If an amine functional group is added to an organic compound, the name of the compound will begin with

Answers

Answer 1

Answer for a apple it would be happle

xplanation:


Related Questions

In a sample of oxygen gas at room temperature, the
average kinetic energy
of all the balls stays constant. Which postulate of kinetic molecular theory
best explains how this is possible?

Answers

Answer: The Kinetic Molecular Theory of  Matter

Explanation: The answer is: B. Collisions between gas particles are elastic; there is no net gain or loss of kinetic energy.

The Kinetic Molecular Theory of  Matter

The enthalpy (AH) is +624.7 kJ for the following reaction. How would you classify this reaction? (Explain)

SiO2(g) + 3C(s) --> SIC(s) +2CO(g)

A.exothermic: heat is lost by the system
B.endothermic: heat is gained by the system
C.endothermic: heat is lost by the system
D.exothermic: heat is gained by the system

Answers

Answer: The reaction [tex]SiO_{2}(g) + 3C(s) \rightarrow SiC(s) + 2CO(g); \Delta H = +624.7 kJ[/tex] is classified as endothermic: heat is gained by the system.

Explanation:

A process or reaction in which heat is absorbed is called endothermic reaction.

For example, melting of ice is an endothermic process.

For an endothermic reaction the sign of [tex]\Delta H[/tex] is positive which means heat is gained by the system.

Here, the given reaction is as follows.

[tex]SiO_{2}(g) + 3C(s) \rightarrow SiC(s) + 2CO(g); \Delta H = +624.7 kJ[/tex]

A process or reaction in which heat is released is called exothermic reaction.

For example, combustion reaction, freezing of water etc are exothermic process.

For an exothermic reaction the sign [tex]\Delta H[/tex] is negative which means heat is lost by the system.

Thus, we can conclude that the reaction [tex]SiO_{2}(g) + 3C(s) \rightarrow SiC(s) + 2CO(g); \Delta H = +624.7 kJ[/tex] is classified as endothermic: heat is gained by the system.

How is stoichiometry used to calculate energy absorbed when a mass of
solid melts?
O A. Grams solid x mol/g * A Hreaction
B. Grams solid x mol/g * A Hp
C. Grams solid x mol/g * A Hfusion
O D. Grams solid x mol/g * A Hvap

Answers

Answer: Option C is correct

Grams solid x mol/g * A Hfusion

Explanation:

This is because from fusion is associated to melting and this is a process where solid particles or substances goes through transition phase and turn to liquid.

There for the stoichiometry is used to calculate energy absorbed when solid mass melt with the formula Grams solid x mol/g * A Hfusion.

Can someone please help me with science.

Answers

Answer:

The tendency of an object to resist changes in its state of motion varies with mass. Mass is that quantity that is solely dependent upon the inertia of an object. The more inertia that an object has, the more mass that it has. A more massive object has a greater tendency to resist changes in its state of motion.

1. An Element is determined by the number of ________ and it’s nuclear ( Also known as atomic number).
2. Each chemical element is made up of only one kind of...

Answers

1. Proton
2. One type of atom

calculate the ph of the solution [oh-] = 1x 10-11 m

a. 11.0

b. 12.0

c. 2.7

d. 3.0

Answers

Answer:

d. 3.0

Explanation:

First we calculate the pOH of the solution, using the following formula:

pOH = -log[OH⁻]pOH = -log[1x10⁻¹¹ M]pOH = 11.0

Using the pOH we can calculate the pH of the solution, keeping in mind the relationship between pH and pOH:

pH = 14.0 - pOHpH = 14.0 - 11.0pH = 3.0

The answer is option d.

If you have 4 moles of CaCl2 how many moles of HCI can you make

Equation- CaCl2 +2H2O= Ca(OH)2+2HCl

Answers

Answer:

If you hace 4 moles of CaCl₂, you can make 8 moles of HCl.

Explanation:

The balanced equation is

CaCl₂ + 2 H₂O → Ca(OH)₂ + 2 HCl

By reaction stoichiometry (that is, the relationship between the amount of reagents and products in a chemical reaction) , the following amounts of each compound participate in the reaction:

CaCl₂: 1 mole H₂O: 2 molesCa(OH)₂: 1 mole HCl: 2 moles

Then you can apply the following rule of three: if by stoichiometry 1 mole of CaCl₂ forms 2 moles of HCl, 4 moles of CaCl₂ form how many moles of HCl?

[tex]moles of HCl=\frac{4 moles of CaCl_{2}*2 moles of HCl }{1mole of CaCl_{2}}[/tex]

moles of HCl= 8

If you hace 4 moles of CaCl₂, you can make 8 moles of HCl.

Which type of circuit has more than one path?

Answers

Answer:

parallel circuit

Explanation:

Hope this is right!!

A radioisotope has a half-life of 5 minutes. What fraction of material would remain after
half an hour?

Answers

It should be 1/32 after half an hour.

An apple hanging from a tree 3 m high has a potential energy of 6 J. What is
the mass of the apple?

Answers

Answer:

m= 0.20 Kg

Explanation:

Given: F = 6 J, a = 3 m

To find: What is  the mass of the apple?

Formula: [tex]m=\frac{2KE}{v^2}[/tex]

Solution: Newtons are derived units, equal to 1 kg-m/s². In other words, a single Newton is equal to the force needed to accelerate one kilogram one meter per second squared.

M = F ÷ a

F = 6 kg ÷ 3 m/s2

F = 2 N

PE = mgh 6 J= (3m) (9.8 m/s2²) (__m) m= 0.20 Kg

The 2 in the formula AgS is a
1. coeffcient
2. subscript
3. superscript
4. binomial​

Answers

Answer:

Subscript, or B

Explanation:

AgS is the equation for the chemic reaction of Silver + Sulfur, since the subscript of 2 goes by the g in the equation, this would equal subscript.

Remember subscripts are located at the BOTTOM of a coefficient and superscripts are located at the TOP of a coefficient.

Hope this supported your learning journey through and through! Don't forget to drop me a Brainliest! (No pressure, only if you want to!) (◠△◠✿) Sincerely, Kelsey from Brainly.

~ #LearnWithBrainly ~

Plz Answer Fam & Con Chemistry (8TH GRADE)

Answers

Claw technique is what is represented

Answer:

claw techniques

Explanation:

because it is

During a lab, a student holds a magnesium ribbon in a flame. Which of the following is the magnesium ribbon considered?
A. Molecule
B.Compound
C.Element
D.Mixture

Answers

It will be B trust me

what method is used to separate smoke particles from air

Answers

I don’t quite understand the question but i believe your answer would be using electrostatic precipitators

identify the type of the bond​

Answers

Answer:

it's sodium chloride I believe

Explanation:

What is the density of an object that has a mass of 350 g and a volume of 95 cm?? Would
this object float in water?

Answers

Answer:

Density= 3.68g/cm³

The object will sink in water

Explanation:

D=m/v

=350/95

=3.684

≈3.68g/cm³

Water= 1g/cm³

The object will sink in water because the object is denser than the water.

3.684g/cm³ is the density of an object that has a mass of 350 g and a volume of 95 cm³. The object will sink in water.

What is density?

The density of a material (volumetric density and specific mass) is its mass per unit volume. The most common sign for density is however the Roman letter D can be used as well. Density is defined mathematically as mass divided with volume.

The density of a pure material has the same numeric values just like its mass concentration. Various materials have varied densities, and density can be important in terms of buoyancy, purity, and packing.

D=m/v

=350/95

=3.684g/cm³

The object will sink in water

Therefore, 3.684g/cm³ is the density of an object that has a mass of 350 g and a volume of 95 cm³. The object will sink in water.

To learn more about density, here:

https://brainly.com/question/29775886

#SPJ2

Find the number of molecules equal to 1.46 molecules of CaCl2

Answers

Answer:

8.7892x10^23

Explanation:

number of molecules equal number of moles times 6.02x10^23

If an 18g object occupies 2 cm3 of space, what is its density

Answers

here I hope it helps you!

If the attractive forces in a substance is much less than the
molecular motion, then the substance will be in_____ state.
A) Solid
B)Liquid
C)Gaseous
D)Both A&B

Answers

B) liquid is your answer

How many molecules are in 10 grams of sugar?

Answers

Answer:

A sugar cube is supposed to be equivalent to a teaspoon of sugar. A teaspoon of sugar is about 4.2 g. Table sugar is composed of sucrose, which is a disaccharide of glucose and fructose, with a molar mass of 342.3 g/mol. This means a sugar cube contains (4.2 / 342.3 =) 0.0123 mol of sucrose, or (0.0123 x 6.022 x 10^23 =) 7.39 x 10^21 molecules of sucrose. As one molecule of sucrose contains one molecule of glucose and one molecule of fructose, then there about 7,400 million, million, million molecules of glucose in a sugar cube.

explanation:

HAHA d ko alam kung tama yan

Lab: Thermal Energy Transfer
Directions

What is the purpose of the lab, the importance of the topic, and the question you are trying to answer?






Section III: Analysis and Discussion



What do the key results indicate?





























If you constructed graphs, what trends do they indicate in your data?

















Were there any problems with the experiment or the methods? Did you have any surprising results?









Section IV: Conclusions



What do the results tell you about your hypothesis(es)?









How do the data support your claim above?



















If you could repeat the experiment and make it better, what would you do differently and why?

Answers

Answer:

What do the key results indicate?

Key Results are the measures and milestones that indicate how you know you will accomplish our Objective.

If you constructed graphs, what trends do they indicate in your data?

A linear pattern is a continuous decrease or increase in numbers over time. On a graph, this data appears as a straight line angled diagonally up or down (the angle may be steep or shallow). So the trend either can be upward or downward.

Were there any problems with the experiment or the methods? Did you have any surprising results?

Yes, i was surprised and learn so much and it was no problem.

Section IV: Conclusions

What do the results tell you about your hypothesis(es)?

Results will tell you which hypothesis is true

How do the data support your claim above?

describe specific part of the procedure.

If you could repeat the experiment and make it better, what would you do differently and why?

If I were able to repeat the lab and do it differently I would try to do two different things to improve it. I would try to create the model in a simpler manner that allowed me to better see how the erosion factored in. I would also try to take more detailed notes on it if I were to repeat it.

Explanation:

how to balance _h2s+ _o2 = _h2o+ _s

Answers

Answer:

2H₂S + 1O₂ → 2H₂O + 2S

Explanation:

SOLUTION :-

Balance it by using 'hit & trial' method , and you'll get the answer :-

2H₂S + 1O₂ → 2H₂O + 2S

VERIFICATION :-

In reactant side of equation :-

Number of atoms in H = 2×2 = 4Number of atoms in S = 2×1 = 2Number of atoms in O = 1×2 = 2

In product side of equation :-

Number of atoms in H = 2×2 = 4Number of atoms in O = 2×1 = 2Number of atoms in S = 2×1 = 2

Number of atoms of each element is equal in both reactant & product side of equation. Hence , the equation is balanced.

Biodiversity can be altered by __________.
Select one:

All of these

a fire in the ecosystem

unexpected changes in the climate of an ecosystem

a flood in the ecosystem

Answers

Should be all of the above (A)

an organism that hunts other organisms for food is a
A. prey
B. predator
C. parasite
D. host

Answers

Answer:

B) a predator

The answer is B.predator

KClO3 + H2SO4 ⇒ HClO4 + ClO2 + K2SO4 + H2O

is there a way to balance this?

Answers

Answer:

6KClO3 + 3H2SO4 → 2HClO4 + 4ClO2 + 3K2SO4 + 2H2O

Explanation:

It's a bit long because you will keep changing the coefficient to match both side.

Is Ca +O2 ?-->CaO balanced ? explain why or why not

Answers

no. on the left side you will notice there is one Ca, and 2 oxygen. therefore on the right side there must be 1 Ca, and 2 oxygen. The correct answer would be Ca + O2 -> CaO2

A sub-shell with n = 6, l = 2 can accommodate a maximum of:

Answers

Answer:

72

Explanation:

2n^2

n=6

2(6)^2=2×36

=72

8. The range (rainbow) of colors of visible light can be explained by ROY.G.BIV. What does ROY.G.BIV mean? List out the colors in order.

__________ __________ __________ __________ __________ __________ __________

Answers

Answer:red, orange, yellow, green, blue, indigo and violet.

Explanation:

BRAINLIEST IF RIGHT WITH EXPLANATION
Oxygen is pumped into a tank at a pressure of 4.63 atm. After helium is pumped into the tank, the total pressure reaches 20.0 atm. What is the partial pressure of helium in the tank?

Answers

Answer:

15.37 atm

Explanation:

According to Dalton's law of partial pressure, the total pressure of a mixture of gases in the tank is a sum of the individual pressures of all the gases. Hence;

PT = P1 + P2 + P3 -----------

So;

Ptotal = Phelium + Poxygen

Poxygen = 4.63 atm

Ptotal = 20.0 atm

Phelium = 20.0 atm - 4.63 atm

Phelium = 15.37 atm

THIS IS ALSO PAST DUE PLEASE ANYONE HELP BRINLIEST GIVEN

Explain how limiting growth is advantageous for the goldfish’s survival in a home aquarium

Answers

Answer:

I dont know what ur answers are but mine are option a and b fish will not out grow the tank and Concentration of waste in the water does NOT become harmful to the fish.

Explanation:

Other Questions
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(No links or fake answers, actually give me a right answer) Solve the following equation for x 2log: 2x = 2 Describe what method you used to solve the problem and why? Pls help quick!!! I-ready question Chavezs parents were migrant farm workers. They had to move around often to find work. Chavez went to almost 36 schools before the eighth grade. School was very difficult for Chavez. Many of the other students were mean to him because he came from an immigrant family. Chavez also wasnt allowed to speak Spanish, which was the language he knew best. He dropped out of school after eighth grade. Education became more important to Chavez later in life. He said that, The end of all education should surely be service to others. Before becoming a labor leader and activist, Chavez joined the navy. He also worked as a ranch hand and at a lumber yard. Eventually, he became an organizer at the Community Services Organization, a civil rights group that helped protect LatinX communities. 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