Kinetic energy___ the speed and/or the masse of a raised object

Answers

Answer 1

Kinetic energy directly proportional to the speed and/or the masses of a raised object.

What is kinetic energy?

An item possesses kinetic energy when it is in motion. Applying force is necessary if we wish to accelerate an item. We must put forth effort in order to apply a force. Once the job is finished, energy is transferred to the item, which then moves at a new, constant speed.

The amount of kinetic energy that is transmitted is determined by the mass and speed attained. The relationship between kinetic energy and an object's mass and squared velocity is given by K.E. = 1/2 mv².

Thus, Kinetic energy directly proportional to the speed and/or the masses of a raised object.

To know more about kinetic energy refer to:

https://brainly.com/question/8101588

#SPJ1


Related Questions

Look at the image shown.
H-H
What does this image represent?
Linear molecule with one domain
Linear molecule with two domains
Tetrahedral molecule with four domains
O
Trigonal planar molecule with three domains

Answers

The lone pairs are perfectly balance out and will not cause distortion of the central carbon atom..

Therefore answer is,

b) linear molecule with two domains

Mark me Brainly

Lithium has two isotopes with mass number 6 and 7. If the relative atomic mass of
lithium is 6.94, determine the percentage abundance of each isotope.

Answers

Lithium has two isotopes with mass number 6 and 7. If the relative atomic mass of
lithium is 6.94, determine the percentage abundance of each isotope.

Answer: 86.14%, 100.86%

Explanation:

The relative atomic mass of an element is the average mass of the isotopes of the element, taking into account the abundance of each isotope. To determine the percentage abundance of each isotope, we can use the following formula:


Percentage abundance = (isotope mass / relative atomic mass) x 100


For the isotope with mass number 6, the percentage abundance would be:


(6 / 6.94) x 100 = 86.14%

For the isotope with mass number 7, the percentage abundance would be:

(7 / 6.94) x 100 = 100.86%


So the isotope with mass number 6 has an 86.14% abundance, and the isotope with mass number 7 has a 100.86% abundance. The sum of these two percentages is slightly greater than 100 because the relative atomic mass is an average and does not take into account the abundance of each isotope.

C₂H5OH + 202 → 2CO₂ + 3H₂O + 1367 kJ What is the mole ratio between water and carbon dioxide? ? mol H₂O mol CO2 Fill in the green blank.​

Answers

Answer: There is a 3:2 mole ratio between these two compounds.

Explanation:To determine the mole ratio between water (H2O) and carbon dioxide (CO2) in the given chemical equation, you will need to balance the equation first. The balanced chemical equation is:

C2H5OH + 3O2 → 2CO2 + 3H2O + 1367 kJ

Once the equation is balanced, you can use the coefficients in front of each compound to determine the mole ratio. In this case, the coefficient for H2O is 3, and the coefficient for CO2 is 2, which means that there is a 3:2 mole ratio between these two compounds. This means that for every 2 moles of CO2, there are 3 moles of H2O produced in the reaction.

It is important to note that the mole ratio is only a way to express the relative amounts of reactants and products in a chemical reaction, and does not necessarily reflect the actual amounts of the compounds involved. To determine the actual amounts of each compound, you will need to know the mass or volume of the compounds, as well as their respective densities or molar masses.

In horses, having chestnut hair (E) is dominant o having black hair (e). A homozygous dominant p is crossed with a homozygous recessive parent.the Punnett square shows the possible genotypes o offspring. Each offspring will express a phenotype of _________ hair.​

Answers

Answer:

chestnut

Explanation:

In horses, having chestnut hair (E) is dominant over having black hair (e). If a homozygous dominant parent (EE) is crossed with a homozygous recessive parent (ee), the Punnett square will show that all of the offspring will have the genotype Ee (heterozygous).

Since the chestnut hair trait is dominant, all of the offspring will express the phenotype of chestnut hair, regardless of their genotype.

Therefore, each offspring will have chestnut hair.

I hope this helps! Let me know if you have any other questions.

As a distant star moves away from Earth, the light given off by the star has a measurably lower frequency. What happens to the wavelength and energy of the photons of light when the frequency becomes lower?
a. The wavelength becomes longer, and the energy decreases.
b. The wavelength becomes shorter, and the energy decreases.
c. The wavelength becomes longer, and the energy increases.
d. The wavelength becomes shorter, and the energy increases.

Answers

As a distant star moves away from earth, a. The wavelength becomes longer, and the energy decreases.

What is wave length?

The distance between two successive crests or troughs of a wave is known as its wavelength. The direction of the wave is used to measure it.

The distance a wave travels between its crests or troughs is known as its wavelength (which may be an electromagnetic wave, a sound wave, or any other wave). The peak of the wave is called the crest, while the trough is its base. Because a wavelength represents a distance or length, it is expressed in length units like meters, centimeters, millimeters, nanometers, etc.

To know more about Wavelength refer here

https://brainly.com/question/13533093#

#SPJ4

The air in your classroom contains a mixture of gases, including oxygen and nitrogen.
Which term best describes the solubility of the gases?

Answers

Answer:

The solubility of gases in a liquid or another gas is a measure of the extent to which the gas can dissolve in the liquid or gas. It is usually expressed as the amount of gas that can dissolve in a given volume of liquid or gas at a specific temperature and pressure. The solubility of gases in a mixture, such as the air in your classroom, can vary depending on the specific gases present and their relative proportions.

pls award brainliest!

Explanation:

write net ionic equation for the following reaction: h2so4(aq)+mgco3(s)→h2o(l)+co2(g)+mgso4(aq).

Answers

The corresponding total ionic equation for the given reaction is:

H+(aq) + SO42+(aq) + MgCO3(s) ---> H2O(l) + CO2(g) + Mg2+(aq) + SO42+(aq)

Omitting the spectator ion which is the S042+ ion, we get the net ionic equation:

H+(aq) + MgCO3(s) ---> H2O(l) + CO2(g) + Mg2+(aq)

Net Ionic Equation:

A chemical reaction involving ionic species can be represented by a molecular, total, or net ionic equation. The molecular equation shows all the species in the undissociated/unionized forms. The total ionic species all the species in their dissociated/ionized ionic aqueous forms along with undissociated solid or liquid species. The net ionic equation, on the other hand, shows only those species which undergo a chemical change to form a non-aqueous species and omits any spectator ions that remain unchanged in the process.

Magnesium carbonate + Sulfuric acid → Magnesium sulfate + carbon dioxide + water.

The names of the products formed in this reaction are Magnesium sulphate, carbon dioxide and water.

learn more about Net Ionic equation:

https://brainly.com/question/15467502

#SPJ4

4.0 mol Na can form 4.0 mol NaF and 2.5 mol F2 can form 5.0 mol NaF. What mass of NaF forms during the reaction? (NaF; 41.98 g/mol) ? ] g NaF Round your answer to the tens place. g NaF​

Answers

The mass of NaF forms during the reaction of 4.0 m Na and 2.5 mol [tex]F_2[/tex] to form 4.0 mol NaF would be 167.92 grams.

Stoichiometric problem

Sodium (Na) and Fluorine molecule ([tex]F_2[/tex]) reacts to form NaF according to the following balanced equation:

[tex]2Na + F_2 --- > 2NaF[/tex]

Now, according to the illustration, 4.0 mol of NaF is formed. Thus half of our problems have already been solved.

Recall that the mass of a substance is the product of the number of moles of the substance and its molar mass. This is mathematically expressed as:

mass = mole x molar mass

We already know that 4.0 mol of NaF was formed and the molar mass of NaF was given as 41.98 g/mol. Thus:

Mass of 4.0 mol of NaF = 4.0 x 41.98

                                       = 167.92 grams

In other words, the mass of NaF that would be formed during the reaction will be 167.92 grams.

More on stoichiometric problem can be found here: https://brainly.com/question/29856106

#SPJ1

gases w and x react in a closed, rigid vessel to form gases y and z according to the equation above. the initial pressure of w(g) is 1.20 atm and that of x(g) is 1.60 atm. no y(g) or z(g) is initially present. the experiment is carried out at constant temperature. what is the partial pressure of z(g) when the partial pressure of w(g) has decreased to 1.0 atm?

Answers

Chemistry is the study of substances and bonds. There are two different sorts of elements: metals and bases.

0.20 atm is the right response.

What exactly is partial pressure?

Each gas in a mixture of gases has a partial pressure, which is the notional pressure of that gas if it occupied the complete volume of the initial mixture at the same temperature on its own.

A mixture of ideal gases has a total pressure equal to the sum of its constituent gases' partial pressures.

Consider the subsequent response.

Z = W(g) + X(g) Y(g) (g)

Using an ICE chart, we can determine the partial pressure of Z at a moment we'll refer to as the equilibrium.

We label each row with the pressure or change in pressure for each of the three stages: Initial, Change, and Equilibrium.

Y(g) + Z = W(g) + X(g) (g)

I 1.20 1.60 0 0 C -x -x +x +x E 1.20 -x 1.60 -x x x

The partial pressure of W at equilibrium is 1 atm.

As a result, Z has a pressure of x = 0.20 atm.

To know more about Pressure visit:

https://brainly.com/question/1890275

#SPJ4

While attempting to determine the structure of a compound using elemental analysis and functional group tests, you are generally able to recover your original sample.

While attempting to determine the structure of a compound using elemental analysis and functional group tests, you are generally able to recover your original sample.

True

False

Answers

True, You can typically get your original sample back when utilizing functional group tests and elemental analysis to try to figure out a compound's structure.

Which test is applied to a compound's elemental analysis?

In an elemental analysis, the sodium test, also known as Lassaigne's test, is used to determine whether certain foreign elements, such as halogens, nitrogen, sulfur, and phosphorus, are present in an organic compound.

What analytical techniques can be used to ascertain a compound's structure?

The four primary methods are mass spectrometry, nuclear magnetic resonance (NMR) spectroscopy, infrared (IR), and ultraviolet and visible spectroscopy. A minimal amount of sample is required for spectroscopy, and after an IR, NMR, or UV spectrum has been generated, the sample can be reused.

Learn more about Functional Group from given link

brainly.com/question/28496504

#SPJ1

a fire is which type of reaction? question 11 options: reduction single replacement double replacement reaction oxidation\

Answers

A fire is a single replacement reaction.

Fire converts fuel and oxygen chemically into carbon dioxide and water. Because it is an exothermic reaction, heat is produced. The reason for this is that the chemical connections between the oxygen molecule's molecules are often weak, but the new bonds formed are more stable and result in a net production of energy. During combustion events, carbon dioxide is not directly created. Instead, a large number of intermediate molecules are utilized along the path. Incomplete combustion can occasionally result in extraordinarily large concentrations of these intermediate molecules. For example, a flame that doesn't get enough oxygen may produce carbon monoxide instead of carbon dioxide.

If you want to learn more about single replacement reaction visit the link which is given below;

https://brainly.com/question/13903783

#SPJ4

the star r coronae borealis varies irregularly due to emission of clouds of this element. the atmosphere of cw leonis is dominated by this element. in addition to transition metal oxides and lithium, compounds containing this element are characteristic of spectra of brown dwarfs. the immediate cause of

Answers

The star r coronae borealis varies irregularly due to emission of clouds of carbon.

The R Coronae Borealis (RCB) stars are known for their prolific production of dust, which results in their pronounced, recognizable brightness declines. The stars are carbon-rich and hydrogen-deficient. There are significant extended dust shells around several RCB stars, including the star itself, R Coronae Borealis (R CrB).

There are three ways that the shells could develop. There are three possible explanations for these remnants: (1) they are fossil Planetary Nebula (PN) shells, which would be present if RCB stars were created by a final, helium-shell flash; (2) they are material from the white-dwarf (WD) merger that produced the RCB stars; or (3) they are materials that were lost from the star during the RCB phase.

For more information on borealis kindly visit to

https://brainly.com/question/12757223

#SPJ4

what is the molality of a lithium chloride solution produced by dissolving 14.40 g of licl (42.39 g/mol) in 115 g of water?

Answers

Molality of a lithium chloride solution produced by dissolving 14.40 g of licl (42.39 g/mol) in 115 g of water is 2.96.

Molality is calculated by the formula -

Molality = number of moles of solutes ÷ weight of solvent in kilograms

Number of moles of solute = mass ÷ molecular mass

Number of moles of solute = 14.40/42.39

Performing division

Number of moles of solute = 0.34

Keep the values in formula to find the molality

We know, 1000 gram is 1 kilogram

Mass of water = 0.115 kilograms

Molality = 0.34/ 0.115

Performing division

Molality = 2.96

Thus, molality is 2.96.

Learn more about molality -

https://brainly.com/question/1370684

#SPJ4

WILL GIVE BRAINLIEST
5. If water is added to magnesium nitride, ammonia gas is produced when
the mixture is heated. Mg3N2 (s) + H2O -> NH3 (g) + MgO (s). When excess water is added to 10.3 g of magnesium nitride, what volume of
ammonia will be collected at 24 deg C and 753 mm Hg?

Answers

Answer:

0.112L, good luck reading the whole thing

Explanation:

To find the volume of ammonia that will be produced when water is added to magnesium nitride, we need to first determine the number of moles of magnesium nitride that are present in 10.3 g of the compound. To do this, we can use the formula for the molar mass of a compound, which is given by:

molar mass = mass / moles

where mass is the mass of the compound and moles is the number of moles of the compound. Since the mass of magnesium nitride is given as 10.3 g, we can rearrange the formula to solve for the number of moles of the compound:

moles = mass / molar mass

The molar mass of magnesium nitride is given by the formula Mg3N2, which has a molar mass of 148 g/mol. Substituting this value into the formula for the number of moles of the compound and substituting the mass of magnesium nitride, we get:

moles = 10.3 g / 148 g/mol

= 0.069 mol

Since the balanced chemical equation for the reaction of magnesium nitride with water is given by:

Mg3N2 (s) + H2O -> NH3 (g) + MgO (s)

we can use the mole ratio between the reactants and products to determine the number of moles of ammonia that will be produced when 0.069 mol of magnesium nitride reacts with water. Since the equation is balanced, the mole ratio between the reactants and products is 1:1, meaning that for every 1 mole of magnesium nitride that reacts with water, 1 mole of ammonia will be produced. Therefore, the number of moles of ammonia that will be produced when 0.069 mol of magnesium nitride reacts with water is 0.069 mol.

To find the volume of ammonia that will be produced at 24 deg C and 753 mm Hg, we can use the ideal gas law, which is given by:

PV = nRT

where P is the pressure, V is the volume, n is the number of moles, R is the ideal gas constant, and T is the temperature. Since the pressure and temperature of the reaction are given as 753 mm Hg and 24 deg C, respectively, we can rearrange the ideal gas law to solve for the volume of ammonia that will be produced:

V = nRT / P

Substituting the values for the number of moles of ammonia, the ideal gas constant, and the pressure and temperature of the reaction into the formula, we get:

V = (0.069 mol) * (0.08206 L * atm / mol * K) * (297 K) / (753 mm Hg)

= 0.112 L

Therefore, the volume of ammonia that will be produced when 10.3 g of magnesium nitride is reacted with water at 24 deg C and 753 mm Hg is 0.112 L.

define diffusion
pls answer ASAP​

Answers

Answer:

Diffusion is the movement of particles from an area of high concentration to an area of low concentration.

Explanation:

camphor has a lower melting point range than that of borneol. does this make sense in terms of its structure? explain your reasoning.

Answers

Compared to borneol, camphor has a narrower melting point range. Does the structure of this make sense? Describe your thinking.

The melting and boiling points of alcohols are usually lower than those of ketones. the intermolecular hydrogen bond's brightness. As a result, the melting point is greater in the boreal. Camphor is a substance that is waxy, flammable, and transparent and has a strong aroma. Its molecular structure contains the terpenoid molecule C10H16O. It grows on the large East Asian evergreen tree known as the camphor laurel (Cinnamomum camphora). Alcohols are substances with the general chemical formula R-OH, where R is an alkyl or a substituted alkyl group. Therefore, alcohols are alkane derivatives that include one or more H.

Learn more about melting point here:

https://brainly.com/question/29578567

#SPJ4

how many molecules of water are produced by the electron-transfer chain during the complete aerobic oxidation of one molecule of pyruvate?

Answers

The water molecule produced by the electron transfer chain of one pyruvate molecule is 5H2O.

Aerobic respiration is the process of breaking down glucose compounds with the help of oxygen. Oxygen will gain electrons and then react with hydrogen ions to produce water or H2O.

Aerobic respiration consists of four stages, the first stage is glycolysis, where glucose is converted into two pyruvic acids, 2 NADH, and 2 ATP. Then 2 pyruvic acids are converted into 2 acetyl co-A and 2 NADH in the process of oxidative decarboxylation. 2 acetyl co-A is converted to 4 CO2, 6 NADH, 2FADH2, and 2 ATP in the kreb cycle. In the final stage of electron transport 10 NADH and 2 FADH2 are converted to 34 ATP and 10H2O. So in 1 pyruvic acid 5 H2O molecules are produced during the electron transport process.

Learn more about electron transport at:

https://brainly.com/question/13975046

#SPJ4

What are the potential benefits from storing cord blood? What are the risks or costs?

Answers

Answer:

Cord blood contains cells called hematopoietic stem cells. These cells can turn into any kind of blood cell and can be used for transplants that can cure diseases such as blood disorders, immune deficiencies, metabolic diseases, and some kinds of cancers.

Explanation:

an aqueous solution of ammonia, nh3, has a concentration of 6.70 mol/l and has a density of 0.950 g/ml. what are the mass percent and molality of nh3 in this solution?

Answers

The mass percent of [tex]NH_{3}[/tex] is 12.01% and The molarity of   [tex]NH_{3}[/tex] is 8.015m

Aqueous solutions are solutions in which the solvent is water. It is most often represented by a chemical formula by adding (aq) to the appropriate chemical formula. For example, an aqueous solution of table salt or sodium chloride (NaCl) is represented as Na+(aq) + Cl-(aq)

Calculation :

Let the volume of solution be 1 L

So, number of mol of \ in 1 L solution will be = 6.70 mol

Mass NH3 = mol x molar mass

    = 6.70 mol x 17.031 g/mol

    = 114.1 g

Mass of solution = density x volume

    = 0.950 g/mL x 1000 mL

    = 950 g

Mass percent of NH3 = ( mass NH3 / mass solution ) x 100

putting values :

    = (114.1 g / 950 g ) x 100

    = 12.01 %

Mass of solvent = mass of solution - mass NH3

    = 950 g - 114.1 g

    = 835.9 g

1 kg = 1000 g

mass of solvent in kg = 835.9 / 1000 kg

   = 0.8359 kg

Molality = mol solute / mass solvent in kg

   = 6.70 mol / 0.8359 kg

   = 8.015 m

So, mass percent NH3 = 12.01 %

     molality of NH3 = 8.015 m

Learn more about Aqueous solution here :

https://brainly.com/question/19587902

#SPJ4

how many moles of sodium chloride will be produced from the neutralization of 2.4 moles of hydrochloric acid?

Answers

From the neutralization of 2.4 moles of hydrochloric acid sodium chloride will be produced 2.4 moles.

HCl + NaOH ⇄NaCl + H2O

1 moles of HCl and 1 moles of  NaOH needed to produce 1 mole of NaCl .

2.4 moles of HCl and 2.4 moles of  NaOH needed to produce 2.4 mole of NaCl .

When determining how much of a substance there is, the concept of a mole is helpful. When dealing with particles at the atomic (or molecular) level, it is well understood that even a single gram of a pure element includes a vast number of atoms. The mole notion is widely utilized in this context. The most common unit of measurement is the "mole," which is a count of many particles. The number 6.02214076*1023, commonly known as the Avogadro constant, is frequently denoted by the letter "NA". Among the elementary entities that can be represented in moles are atoms, molecules, monoatomic and polyatomic ions, as well as other particles (such as electrons)

To know more about  moles visit : brainly.com/question/15209553

#SPJ4

4.0 mol Na can form 4.0 mol NaF and 2.5 mol F2 can form 5.0 mol NaF. What mass of NaF forms during the reaction? (NaF; 41.98 g/mol) [?] g NaF Round your answer to the tens place.​

Answers

The mass of NaF that forms during the reaction would be 167.92 grams.

Stoichiometric problem

Sodium (Na) and fluorine (F) combine in a chemical reaction to form sodium fluoride (NaF) according to the following balanced equation:

[tex]Na + F --- > NaF[/tex]

From the equation, one can see that the mole ratio of Na to F is 1:1, Na to NaF is 1:1. and that of F to NaF is also 1:1.

Thus, with 4.0 mol Na and 5.0 F, 4.0 mol of NaF will also be formed. The Na will be the limiting reagent while F will be in the excess pf 1.0 mol.

Recall that, mass = mole x molar mass.

Thus, the mass of 4.0 mol Naf can be calculated as:

mass = 4.0 x 41.98

         = 167.92 grams

In other words, the mass of NaF formed during the reaction would be 167.92 grams.

More on stoichiometric problems can be found here: https://brainly.com/question/29841194

#SPJ1

45)the pressure of a gas is 2.30atm in a 1.80l container. what is the final pressure of the gas if the volume is decreased to 1.20l?

Answers

According to Boyle's Law the pressure of a gas is 2.30atm in a 1.80l container. 3.45 atm  is the final pressure of the gas if the volume is decreased to 1.20

Boyle's Law demonstrates the relationship between a gas's pressure and volume. To demonstrate, we press the plunger down to alter the gas's volume. The volume is reduced as a result, and as a result of the gas molecules' reduced space, the pressure is rising:

V1 = 1.80 L, V1 = 2.30 atm, V2 = 1.20 L, and P2 =?

P1V1=P2V2

Rearrange now to compute P2:

P2=P1V1V2 P2=2.30atm×1.80L1.20L=3.45atm

Learn more about Boyle's Law here:

https://brainly.com/question/1437490

#SPJ4

what is the molar concentration of cl- when 0.20 mol of zncl2 are dissolved in enough water to prepare 3.0 l of solution

Answers

The molar concentration of Cl- when 0.20 mol of ZnCl₂ are dissolved in enough water to prepare 3.0 l of solution is 0.13 M

What is it Chloride ion What is it?

The chloride ion is the anion Cl. It is created when a molecule, such as hydrogen chloride, dissolves in water or other polar solvents, or when the element chlorine gets an electron. Sodium chloride and other chloride salts are usually highly soluble in water.

It is an electrolyte that is present in all biological fluids and is in charge of regulating the flow of liquid into and out of cells, conveying nerve impulses, and keeping the acid/base balance.

Less frequently, the "common" name of a chemical compound with one or more chlorine atoms covalently bound may contain the term chloride.

Given the molecular formula, we have two chlorine atoms for every mole of ZnCl₂

0.2 mol ZnCl₂ x 2 mole Cl⁻/ 1 mole  ZnCl₂ =  0.4 mol Cl⁻

Now we will divide this by the volume of the solution as liters

Concentration =  0.4 mol Cl⁻ / 3 L = 0.13 M

Learn more about ZnCl at https://brainly.com/question/11408001

#SPJ4

If the reaction (NH4)3CO3 <--> 2NH3 + CO2 + H2O were at equilibrium, what would happen if the volume of the container were increased. Justify your answer

Answers

If the reaction (NH4)3CO3 <--> 2NH3 + CO2 + H2O were at equilibrium, increasing the volume of the container would cause the concentration of the reactants and products to decrease. This would shift the equilibrium to the left, in favor of the reactants. This is because the equilibrium constant is directly proportional to the concentrations of the products, so decreasing the concentration of the products would require the reaction to shift to the left in order to restore equilibrium.

one antifreeze solution is % alcohol and another is % alcohol. how much of each mixture should be added to make l of a solution that is % alcohol?

Answers

One antifreeze solution contains % alcohol, whereas the other does not. The next section explains how much of each combination to use to create one liter of alcohol-containing solution.

There are two requirements that must be met: (a) the combined volume of the two solutions must equal the sum of the volumes of the two solutions; and (b) the combined volume of the two solutions must contain the same quantity of alcohol as the combined volume of the two solutions.

Thus, we have two equations:

(1) V26 + V21 = V24 = 60 L

(2) c26V26 + c21V21 = c24V24

Equation (1) yields

(3) V21=60 L - V26.

Equation 2 yields the following:

(4) 0.26V26+0.21V21=0.24 60 L = 14.4 L

Equation 3 is replaced by 0.26V26+0.21(60 L - V26)=14.4 L in equation 4.

0.21V26=14.4 L, 0.05V26=1.8 L, and 0.26V26+12.6 L

V21=60 L - 36 L = 24 L,

where V26=1.8 L/0.05=36 L.

To get 60 L of 24% alcohol, combine 36 L of 26% alcohol with 24 L of 21% alcohol.

To know more about  antifreeze please click on the link brainly.com/question/14753001

#SPJ4

complete question:

One antifreeze solution is 26% alcohol and another is 21% alcohol. How much of each mixture should be added to make 60 L of a solution that is 24% alcohol?

once the substance is in the gas phase what would happen if you continue to increase the temperature

Answers

It is clear that as temperature rises, the kinetic energy of the particles in a perfect atomic gas also rises. This also holds true for actual gases and other ideal gases with more intricate molecular structures.

Heat energy is arbitrarily measured as "temperature" (enthalpy). When a system encounters a higher energy source, the temperature of that system rises as a result.

The result is the transmission of energy as heat, regardless of the source. Heat causes molecules to move more quickly (absorb energy), and some or all of the heat energy is transformed into kinetic energy.

Therefore, the result of heating a gas is a quicker rate of molecular motion. Because of the molecules' more frantic, frenetic mobility and subsequent collisions with the container walls, there is a rise in pressure inside the container.

To learn more about temperature please click on below link

https://brainly.com/question/13935327

#SPJ4

FILL IN THE BLANK. A factor (x − a)k, k > 1, yields a ________ ________ x = a of ________ k.

Answers

A factor (x - a) raised to k, k > 1, yields a repeated zero x = a of multiplicity k.

In mathematics, a polynomial is an expression consisting of uncertainties and coefficients that involve only addition, subtraction, multiplication, and positive integer powers of variables.

A polynomial is defined as an expression consisting of variables, constants, and exponents combined by operations such as addition, subtraction, multiplication, and division (without dividing by a variable). In mathematics and computer algebra, the polynomial multiplier or polynomial multiplier represents a polynomial or integer with coefficients in a particular domain as the product of irreducible factors with coefficients in the same domain. a domain. For example, the factorisation of x2 + 2x is x(x + 2), where x and x+2 are the factors that can be multiplied together to get the original polynomial.

To learn more about polynomial factorization, here

https://brainly.com/question/26354419

#SPJ4

a solution is prepared by dissolving 42.23 g of nh 4 cl into enough water to make 500.0 ml of solution. calculate its molarity.

Answers

The solution's molarity will be 0.7893 mol in accordance with the question that has been provided.

Describe molarity using an example.

the amount of solute in moles per solution liter. Table salt is the molecule and moisture is the liquid when it is dissolved in salt. Sodium chloride weights 58.44 grams per mole. If you dilute 58.44 grams of sodium chloride (1M) in a liter of water.

What is a 5% solution's molarity?

5 grams of sucrose in 100 mL and 50 grams in 1l is referred to as a 5% solution of glucose. 180 grams od glucose will be present in 1L of a 1 molar liquid of glucose. As a result, the solution containing 5% glucose will possess a number of moles of 0.27 about 270 mili molar.

Briefing:

molar mass: 53.50 g/mol

mass: 42.23 g NH4Cl

volume: 0.500 L

mass x molar mass = 0.7893 mol

To know more about molarity visit:

https://brainly.com/question/8732513

#SPJ4

in the presence of sulfuric acid, this alcohol is dehydrated to form a pair of alkenes through an e1 mechanism. draw either of the major alkene products of this reaction.

Answers

in the presence of sulfuric acid, this alcohol is dehydrated to form a pair of alkenes through an e1 mechanism.hence we treat alcohol with H2SO, the main product is elimination. As we can see in the given reaction, the lone pair of oxygen electrons attached to the alcohol form a bond with the hydrogen of H2SO4 in step 1.

In the second step, H2O separates from the parent ring, resulting in a positive charge on the ring. In the third step, hydrogen is removed from the carbon next to the carbonium carbon, resulting in the formation of an alkene. An alkene is a hydrocarbon with a carbon-carbon double bond in organic chemistry. Alkene is frequently used as a synonym for olefin, which is any hydrocarbon with one or more double bonds. Monoalkenes are classified into two types: terminal and internal. The E1 mechanism, also known as unimolecular elimination, typically involves two steps: ionisation and deprotonation. As an intermediate during ionisation, a carbocation is formed. The carbocation loses a proton during deprotonation.

Learn more about E1 mechanism here:

https://brainly.com/question/8620318

#SPJ4

The volume of a sample of water is found to be 86.3 cubic centimeters (cm3). What is the volume of the sample in mm3?

Answers

answer; 8.017*10^3

Explanation: because cube means it is multiplication of three times so we multiply 86.3 three times and again we multiply it with 100 because we need to convert it in mm and at last we put the answer in cube root ..

Other Questions
Emilio buys liter bottles of shampoo when the store has the promotion shown. Write an expression in two different ways to represent the total cost 0f 3 liters of shampoo. Let L be the regular price of a liter bottle. This graph represents-3x+y=-4.Which ordered pair is in the solution set of -3x + y 2 -4?(3-5)O (1,5)O (5, -1)O (5, 1)321-5-4-3-2-1--3fr2 3 4 5 6X the heat of vaporization of water is 40.66 kj/mol. how much heat is absorbed when 3.22 g of water boils at atmospheric pressure? heat: a lateral chest technique calls for 110 kvp, 10 mas and result in an x-ray intensity of 0.32 mgy. what will be the intensity if the kvp is increased to 125 kvp and the mas remains fixed. Nirupa is meeting with her team to tell them about a new project. Brian is supposed to introduce the first item onthe agenda. He will talk about the new technology the team will use for the project. It is time for the meeting tobegin, but Brian is not present. What is the best way for Nirupa to handle this situation?A) Suggest that everyone take a break until Brian arrivesB) Ask if someone else can discuss the new technologyC) Apologize to the team and reschedule the meetingD) Start the meeting with a different agenda item arrange the colors of the visible spectrum in order from highest to lowest energy.- Violet - Indigo - Blue- Green- Yellow- Orange- Red FILL IN THE BLANK. in a nucleotide, the nitrogenous base is attached to the sugar's___carbon and the phosphate group is attached to the sugar's___carbon. Sheffield Corp.closes its books on its July 31 year-end. The company does not make entries to accrue for interest except at its year- end. On June 30, the Notes Receivable account balance is $22,000. Notes Receivable include the following Date April 21 May 25 June 30 Maker Coote Inc. Brady Co. BMG Corp. Face Value $4,000 7,200 10,800 Term 90 days 60 days 6 months Maturity Date July 20 July 24 December 31 Interest Rate 8% 9% 6% During July, the following transactions were completed. July 5 14 Made sales of $4,140 on Sheffield Corp.credit cards. Made sales of $400 on Visa credit cards. The credit card service charge is 3%. Received payment in full from Coote Inc. on the amount due. Received payment in full from Brady Co.on the amount due. 20 24 Your answer is partially correct. Journalize the July transactions and the July 31 adjusting entry for accrued interest receivable. Interest is computed using 360 days; omit cost of goods sold entries.) (Credit account titles are automatically indented when amount is entered. Do not indent manually. Record journal entries in the order presented in the problem.) Date Debit Credit Account Titles and Explanation Accounts Receivable uly 5 4140 Sales Revenue 4140 14 Cash 382 Service Charge Expense 18 Sales Revenue 400 uly 20 Cash 4320 Notes Receivable 4000 Interest Revenue 320 uly 24 Cash 7848 Notes Receivable 7200 Interest Revenue 648 uly 31 Interest Receivable 54 Interest Revenue 54 e Textbook and Media List of Accounts * Your answer is incorrect. Enter the balances at July 1 in the receivable accounts and post the entries to all of the receivable accounts. (Post entries in the order of journal entries posted in the previous part.) Notes Receivable Accounts Receivable Interest Receivable eTextbook and Media List of Accounts X Your answer is incorrect. Show the balance sheet presentation of the receivable accounts at July 31. Sheffield Corp. Balance Sheet (Partial) $ e Textbook and Media List of Accounts How do engineers deal with liquefaction when building a very tall building? all muslims, unless prevented by poverty or sickness, are expected to visit mecca at least once in their lifetime. this religious journey (pilgrimage) is known as one of the main provisions of the gramm-leach-bliley act requires financial institutions to? since corporations are separate legal entities from their shareholders, which of the following is true? under no circumstances can the protection of limited liability be removed from shareholders. shareholders are usually not financially accountable for the actions of the corporation, but neither do they own the assets of the corporation. shareholders do not need to pay taxes on dividend earnings since corporations are taxed independently. a corporation can only exist for as long as its original owners are present. What are the components of the Earth System and explain and/or give an example of how they interact with each other. a nurse is preparing an in-service presentation about hypnotics. which factor would the nurse plan to include? a nurse is giving discharge instructions for a client who was diagnosed with acute pyelonephritis 3 days previously. which instruction is important for the nurse to discuss when teaching the client? the names and photos of credentialed individuals are published in the online directory, which employers can use for verification purposes. Can you leave outside Christmas lights up all year? the largest institution in the world devoted to drug abuse research is the: group of answer choices substance abuse and mental health services administration (samhsa). national institute on drug abuse (nida). office of national drug control policy (ondcp). bureau of alcohol, tobacco, firearms, and explosives (atf). flag question: question 2 question 21 pts the project alert program is implemented in: group of answer choices hospitals. what is the mass (g) of 8.52 x 1022 molecules of nh3? enter your answer with 2 decimal places and no units. a car increases its speed, changing its kinetic energy from 60,000 j to 80,000 j. assuming no friction, how much work is done by the cars engine to cause this change?