As the temperature of a gas sample increases, the velocity distribution of the molecules shifts towards higher velocities and becomes less peaked.
This is due to the fact that the average kinetic energy of the molecules increases with increasing temperature. Since the molecules have more energy, their velocities become more spread out, and the peak of the velocity distribution shifts to the right.
This means that the fastest molecules are moving faster than before. At the same time, the spread of the distribution becomes tighter, resulting in a sharper peak. This is because the molecules are more likely to move at the same speed, so the fraction of them moving at any given speed is much higher.
This effect is most pronounced at higher temperatures, as the molecules have more energy to spread out in a larger range of velocities.
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Need an answer please
An electrostatic force of attraction between Ba ⁺² and P⁻³. Because barium has positive charge and phosphorus has negative charge. Therefore, option C is correct.
What is electrostatic force ?Non-contact forces, such as electrostatic forces, pull or push on objects without actually making contact with them. When certain materials are rubbed together, a phenomenon known as "charge" can be transferred from one surface to another. Uncharged items are pulled by charged objects, which in turn may push or pull against other charged ones.
The complete transfer of one or more electrons results in the formation of an ionic bond between two oppositely charged ions, which is where the electrostatic force of attraction takes place.
Thus, option C is correct.
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based on your knowledge of intermolecular forces and trends, select the statement that most accurately compares hcl and hbr.
Since HBr has the largest mass, it will have the highest boiling point. Due to higher dipole, the intermolecular force between SiH4 molecules is stronger than that between h-cl molecules.
A polar molecule, HBr exhibits dipole forces. Dispersion forces also exist between HBr molecules. Van der Waals forces would be the dominant interactions in these molecules. The larger the size or molecular mass of hydrogen halides, the stronger the van der Waals forces and the higher the boiling point will be. Of these three halides, HI has the largest size or molecular mass. In H-Cl, there is no H-bonding. Therefore, the boiling point is lower. Moving on to HBr and HI, the molecules get bigger, the van der Waal forces get stronger, and the boiling point gets hotter. H-Cl has the lowest boiling point as a result.
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3. How many molecules are in 0.043
moles of HCI?
Answer:
2.59 x 10^22 molecules
Explanation:
According to Avogadro's number, 1 mole of HCl has 6.022 x 10^23 molecules.
so 0.043 x (6.022 x 10^23)/1 = 2.59 x 10^22 molecules
political parties are most inclined to use which of the following strategies in national general election campaigns today?
Political parties are most inclined to match polling responses to identifiable individuals in voter files to determine patterns in national general election campaigns today.
Political parties are essential institutions of democracy. By competing in elections parties offer citizens a choice in governance, and while in opposition they can hold governments accountable. When citizens join political parties, volunteer their time, donate money and vote for their leaders, they are exercising their basic democratic rights.
In an election campaign winning is everything, there is no consolation for being a runner-up. With the increasing penetration of television and the internet, voters today are more informed, independent, and discerning in casting their votes.
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IF YOUR ANSWER IS CORRECT YOU GET 100 EASY POINTS PLS HURRY
Given concerns over the overabundance of corn and corn-related products in American diets, which of the following distinguishes the best means of reducing corn consumption?
reducing options costs for corn crops
cutting subsidies to corn growers
increasing international corn imports
lowering prices for corn and corn products
The best means of reducing corn consumption is cutting subsidies to corn growers. Option B
What is corn?We know that corn is a kind of crop that is common in America and there are several kinds of products that we can be able to obtain from corn that are used in the care of the body. We know that corn is a cereal and a lot of baby foods are based on the use of cereals and this has brought the use of corn into very popular demand around the world and not just in the United States.
Having said all that, we know that corn is a rich source of carbohydrate but there is need for the consumption of a balanced diet and this should have to be the aim of the nutritional efforts that we tend to embark on.
This is why the reduction on the consumption of corn becomes very important as this would make the corn not to be able to remain the only staple food in many house holds in the country.
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the electron geometry of a moeluclar who has a central atom with four single bonds and one lone pair of electrons is which of the following
The molecular geometry of a molecule whose central atom has four single bonds and two lone pairs of electrons is square planar.
The shape of the orbitals is octahedral. Two orbitals contain lone pairs of electrons on opposite sides of the central atom. The remaining four atoms connected to the central atom give the molecule a square planar shape. If there are only two bonds and one lone pair of electrons holding the place where a bond would be then the shape becomes bent. For sp3 hybridized central atoms the only possible molecular geometry is tetrahedral. If all the bonds are in place the shape is also tetrahedral.
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As a technician in a large pharmaceutical research firm, you need to produce 150.0 mL of 1.00 mol/L potassium dihydrogen phosphate buffer solution of pH = 7.00. The pKa of H2PO−4 is 7.21. You have the following supplies: 2.00 L of 1.00 M KH2PO4 stock solution, 1.50 L of 1.00 M K2HPO4 stock solution, and a carboy of pure distilled H2O. How much 1.00 M KH2PO4 will you need to make this solution? (Assume additive volumes.)Express your answer to three significant digits with the appropriate units.
The 105.152mL ok KH2 PO4 is the additive volumes.
What is volume ?
The volume of a three-dimensional solid is the area that it takes up. These solids can be shaped into cubes, cuboid shapes, cones, cylinders, or spheres.
What is dihydrogen phosphate ?
Phosphoric acid, which has had one of its three OH groups deprotonated, is used to create the monovalent inorganic anion known as dihydrogenphosphate. It is both an inorganic monovalent phosphate ion and an anion. This base is the conjugate of phosphoric acid. It is an acid conjugated to hydrogen phosphate.
pH = pKa + log (HPO4-2)/(H2 PO4-)
6.84 = 7.21+ log ( HPO 4 -2)/ (H PO4-)
- 0.37 = log (H PO4-2)/ (HPO4-)
0.4265 = (HPO4-2)/ (HPO4-)
(HPO4-2)= 0.4265 x (HPO4-)
let's call X to the volume of KH2PO4 needed. so, the volume needed of K2HPO4 will be 150-X, now transform concentration into moles
1M HPO4-2 x (150-X) = 0.4265 x 1M h2 PO4- x X
150-X = 0.4265X
150= 1. 4265X
X = 105.152mL ok KH2 PO4.
Therefore, 105.152mL ok KH2 PO4 is the additive volumes.
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pyruvate is the end product of glycolysis. its further metabolism depends on the organism and on the presence or absence of oxygen. draw the structure of the product from each reaction as it would exist at ph 7. include the appropriate hydrogen atoms.
the proper hydrogen atoms, CH 16 q 3. The organism and the presence or lack of oxygen determine metabolism.
What are the 3 different types of metabolism?Ectomorph, muscle mass, and endomorph are the three basic metabolic types. These are phrases you generally won't hear in your typical, everyday talks. However, understanding the body types you are born with will benefit your exercise program over time.
what is metabolism?The chemical processes that occur inside the body's cells during metabolism convert food into energy. Our bodies need this energy for all of their functions, including movement, thought, and growth.. The chemical processes of metabolism are regulated by various proteins in the body.
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be sure to answer all parts. complete the reactions showing how you could prepare ethyl phenyl ketone from propanenitrile and a grignard reagent. draw the structure of the imine intermediate. propanenitrile draw structure ... grignard reagent h5arrowdown160 p4o10 diethyl ether pbr3 nacn h2o, h , heat [1] socl2; [2] nh3 draw structure ... h5arrowdown160 diethyl ether h2o, h , heat [1] socl2; [2] nh3 this step is not necessary nacn p4o10 pbr3 ethyl phenyl ketone
Phenylacetone is a natural product found in Streptomyces and Gossypium hirsutum for which data are available.
Propiophenone and its derivatives. They are commonly used in perfumes and medicines. Class 1C antiarrhythmic drug used to treat paroxysmal atrial fibrillation/flutter and ventricular arrhythmias.
Propiophenone is an aromatic ketone in which the two substituents on the carbonyl carbon atom are phenyl and ethyl. Methanal is the IUPAC name for formaldehyde and ethanal is the name for acetaldehyde. For ketones, remove -e from the alkane name and add the suffix -one. Propanone is his IUPAC name for acetone and butanone is the name for ethyl methyl ketone.
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Which of the following equations represents a chemical reaction? *
O Water freezing
O Ice melting
O Water boiling
O Burning
Burning fuel inside of an engine
Answer:
The correct answer is "Burning fuel inside of an engine." This is an example of a chemical reaction because it involves the rearrangement of atoms to create new substances. In this case, the fuel is reacting with oxygen in the air to produce heat, light, and various gaseous byproducts such as carbon dioxide and water vapor. By contrast, the other options are examples of physical changes, which involve changes in the state or appearance of a substance without changing its chemical composition.
Answer: Burning fuel inside of an engine
Explanation: Got it correct on the forms
(Edit: G o o g l e F o r m s)
when an object is totally submerged in fluid, this object will be heavier (its mass will be larger) than when it is in the air
The Archimedes principle states that when an object is submerged in a fluid, it seems to lose weight proportional to the weight of the fluid that was displaced.
The mass of the water that the object moves is equal to this force. It turns out that it is still possible to demonstrate that even if the object is excessively heavy (density more than water), if the density of a fully submerged object (independent of its shape) is larger than the density of the fluid. Some objects float when submerged in a liquid because the buoyant force is greater than the object's weight, causing the object to rise to the surface and float. If an object's buoyant force exceeds its weight when submerged in a fluid, it will rise. We can determine the mass and weight of water once we know its volume.
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select the statements that describe important rules for drawing skeletal structures. multiple select question. draw in all heteroatoms and the hydrogens directly bonded to them. draw in all heteroatoms and any lone pairs of electrons connected to them. assume there is a carbon atom at the junction of any two lines or at the end of any line. assume there are enough hydrogens around each carbon to give it four bonds.
The skeletal structure of the organic compounds are the series of the atoms bonded together and form the important structure of the compound.
The statements that describe important rules for drawing skeletal structures are :
1) all heteroatoms and the hydrogens directly bonded to them.
2) there is a carbon atom at the junction of any two lines or at the end of any line.
3) there are enough hydrogens around each carbon to give it four bonds.
These three option are the correct statements to describe the important rule for the drawing skeletal structures to represents the important structure of the organic compound.
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diazonium salt can be used to generate benzyne and the benzyne intermediate can react in the diels-alder reactions: Chemical Formula: C14H8O2 Chemical Formula: C10Hg Propose chemical
This question is generating exothermic reactions. An exothermic reaction is the process through which energy is released when bonds are broken
Given that it produces heat and is explosive in nature, the chemical reaction indicated in this question is an exothermic reaction.
Exothermic processes can, in fact, produce both heat and light. The total energy of the reactants is greater than the total energy of the products in such reactions. An endothermic reaction is one that uses energy to break bonds and stores that energy in the bonds that are created during the reaction. An exothermic reaction is the process through which energy is released when bonds are broken. For instance, combustion is an exothermic reaction that first produces heat, carbon dioxide, and water from the reaction of oxygen, wax, and energy input.
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during silica gel chromatography, it is normal for: during silica gel chromatography, it is normal for: all compounds to elute at identical rates, regardless of polarity less polar compounds to elute more slowly than more polar compounds more polar compounds to elute more slowly than less polar compounds
During silica gel chromatography, it is normal for: more polar compounds more polar compounds to elute more slowly than less polar compounds
It is a method in which a liquid serves as the mobile phase while the stationary phase is made up of solid adsorbents like silica gel and activated alumina powder. The adsorbents' activity and the solvent's polarity affect the active compound separation principle. A good separation of the compound occurs when the solvent's polarity is very low and the adsorbent's activity is strong and high. The outcomes of compound separation, on the other hand, are poor if the solvent's polarity is very strong and the activity of the adsorbents is high. It implies that chemical isolation and purification are not entirely pure.
The method of column chromatography is the most well-known and widely used method for separating complex mixtures that are packed in a column.
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In a certain part of the country there is an average of 710 people per square mile and 0.72 internet services per person.what is the average number of internet services in an area of 5.0 kilo meter square?
The average number of internet services in an area of 5.0-kilometer square would be 0.36 internet services..
Calculation of averageThe average number of people per square mile = 710
1 square mile = 2.59 square kilometer
The average number of people per kilometer square = 710
Number of internet services per person = 0.72
The total number of people that would be in a 5.0-kilometer square = 710 x 5 = 3550 people.
710 people = 0.72 internet services
3550 people = 3550 x 0.72/710
= 3.6 internet services
in other words, the average number of internet services per person in an area of 5.0-kilometer square would be 0.36 internet services.
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explain why ncl3ncl3 is a liquid at room temperature while nh3nh3 is a gas. explain why is a liquid at room temperature while is a gas. hydrogen bonding is present in ncl3ncl3 but not in nh3nh3 . ncl3ncl3 has greater dipole moment than nh3nh3 and thus the dipole-dipole forces in ncl3ncl3 are stronger. the dispersion forces are greater in ncl3ncl3 than in nh3nh3 . ncl3ncl3 partly dissociates to form ions and nh3nh3 does not. therefore, ion-dipole interactions are present in ncl3ncl3 but not in nh3nh3 .
The NCl₃ is liquid at room temperature but NH₃ is gas at room temperature because NH₃ has the intermolecular hydrogen bonding , it hold thew ammonia very tightly.
The NCl₃ is liquid at room temperature but NH₃ is gas at room temperature because NH₃ has the intermolecular hydrogen bonding , it hold thew ammonia very tightly. the van der waal force is the weak force ads compared to the hydrogen bonding. NCl₃ partly dissociates to form ions and nh3nh3 does not. therefore, ion-dipole interactions are present in NCl₃ but not in NH₃
Thus, NH₃ is the gas at the room temperature and the NCl₃ is liquid at room temperature.
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Determine the empirical formula of a compound that contains the following percentages of elements by mass:Mo = 43.95%, O = 7.33%, Cl = 48.72%
If a compound that contains the elements by mass: Mo = 43.95%, O = 7.33%, Cl = 48.72% then the empirical formula will be Cl3MoO
The molar mass of Cl=35.453,
Molar mass of Mo=95.94,
Molar mass of O=15.9994
Converting these to moles: Cl=1.3742137477787, Mo=0.45809881175735, O=0.45814218033176
Here the smallest mole value is 0.45809881175735
Now we have to divide all components by the smallest value: Cl=2.9998194985641, Mo=1, O=1.0000946707856
If we don't consider the fractional values the closest round of values will be: Cl=3, Mo=1, O=1
So the formula becomes Cl3MoO
Therefore the required empirical formula is Cl3MoO
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arrange the following substances from the lowest to the highest normal boiling point: calcium oxide, cao ; oxygen, o2 ; hydrogen, h2 ; formaldehyde, h2co ; and water, h2o .
The order of the lowest to highest normal boiling point:
H₂ < O₂ < H₂CO₃ < H₂O < CaO
The boiling point is what?The liquid phase turns into a vapor phase at this temperature.
The temperature at which a substance changes from the liquid phase into the gas phase is known as the boiling point. The melting point of ice or water and the boiling point of liquid water or vapor served as the foundation for the development of the Celsius scale. Every substance has a unique boiling point.
Since the ions in calcium oxide are strongly attracted to one another, its boiling point is 2850° C. As is already common knowledge, water has a boiling point of 100 °C.
The hydrogen gas has a boiling temperature of -252.8°C while the oxygen gas has a boiling point of -183°C. Carbonic acid has a boiling point of 333.6 °C.
Thus, of the listed chemicals, hydrogen gas has the lowest normal boiling point while CaO has the highest.
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How many grams of solute are present in 335 mL of 0.340 M KBr?
Answer:
41
Explanation:
If the difference between 30 tines k and 35 is 235 find the value of k
The protease papain, which can be isolated from papaya fruit, is a monomer with a single active site per protein molecule. The activity of purified papain was measured at various substrate concentrations and plotted on the Lineweaver burk plot below. Considering that the enzyme concentration is 1.2 x 10-7 M, answer the following questions 35 30 25 20 15 10 10 5 0 5 2025, 30 mM) Substratel A) Calculate Km for this substrate B) Calculate Vmax C) Calculate Keat D) Based on the Kea/ Km is this a good substrate for the enzyme E) What fraction of the total enzyme has substrate bound when the substrate concentration 2.5 x 104 M?
Km for this substrate Is 2 mM. Vmax of the substance is 14.9995 mM/s. The value of Kea for this enzyme is approximately 1.249 x 10^6 M^-1*s^-1. For this enzyme kea to km is very high ratio, indicating that the enzyme is a good substrate for the enzyme.
To calculate Km from a Lineweaver-Burk plot, you need to find the substrate concentration at which the reciprocal of the substrate concentration (1/[S]) is equal to the reciprocal of the initial velocity (1/V0). This point is called the point of inflection on the Lineweaver-Burk plot. In this case, the point of inflection is located at a substrate concentration of approximately 20 mM. At this point, the reciprocal of the substrate concentration is 1/[S] = 1/20 mM = 0.05, and the reciprocal of the initial velocity is 1/V0 = 0.1. To calculate Km, you can use the equation: Km = (1/V0) / (1/[S]) Plugging in the values, you get: Km = (1/V0) / (1/[S]) = 0.1 / 0.05 = 2 mM The value of Km for this substrate is 2 mM. To calculate Vmax, you can use the equation: Vmax = V0 / (1 + Km/[S]). Where Vmax is the maximum initial velocity, V0 is the initial velocity, Km is the Michaelis constant, and [S] is the substrate concentration. Aa substrate concentration of 2.5 x 10^4 mM, the initial velocity is approximately 15 mM/s. Plugging in the values, you get: Vmax = 15 mM/s / (1 + 2 mM / 2.5 x 10^4 mM) = 15 mM/s / (1 + 8 x 10^-4) = 15 mM/s / 1.00008 = 14.9995 mM/s The value of Vmax for this enzyme is approximately 14.9995 mM/s. To calculate Kea, you can use the equation: Kea = Vmax / [E] Where Kea is the catalytic constant, Vmax is the maximum initial velocity, and [E] is the enzyme concentration. Plugging in the values, you get: Kea = 14.9995 mM/s / (1.2 x 10^-7 M) = 1.249 x 10^6 M^-1*s^-1 The value of Kea for this enzyme is approximately 1.249 x 10^6 M^-1*s^-1. The ratio of Kea to Km is a measure of the efficiency of the enzyme-substrate complex. A high ratio indicates that the enzyme is a good substrate for the enzyme, while a low ratio indicates that the enzyme is a poor substrate for the enzyme. In this case, the ratio of Kea to Km is approximately 1.249 x 10^6 M^-1s^-1 / 2 mM = 6.245 x 10^4 M^-1s^-1. This is a very high ratio, indicating that the enzyme is a good substrate for the enzyme.
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base-free aerobic oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid in water catalyzed by functionalized carbon nanotube-supported au-pd alloy nanoparticles
n addition to these noncatalytic effects, many instances have shown that water can function as a reactant and even a cocatalyst in heterogeneous catalytic reactions, enhancing reaction rates and product selectivity.
Who or what is water's catalyst?
Platinum is by far the finest catalyst for severing water molecules to form hydrogen gas, according to scientists. According to a recent study by scientists at Brown University, the reason platinum is so effective is not what was previously thought.
A catalyzed process is what?
According to definitions, catalysis is the process by which the addition of a material (the catalyst) that is not itself modified during the chemical reaction changes the pace of chemical reactions (ACS, 1996).
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how many degrees of unsaturation are present in a molecule with the molecular formula c5h8brno? (1 pts)
The degree of unsaturation of the compound is 3.
What is the degree of unsaturation?When we talk about the degree of unsaturation, we are referring to the number of the hydrogen atoms that could not be found in the system. We know that when a saturated compound is formed, there is the loss of some of the hydrogen atoms from the molecular formula.
The term unsaturated in itself means that the compound do not have the exact number of the hydrogen atoms or the hydrogen atom compliment that it should normally have.
This would happen as the multiple bonds are formed then a given number of the hydrogen atoms would be lost from the system so that the multiple bond can now be formed in the compound that we are looking at. The more the number of the multiple bonds, the more the degree of unsaturation of the molecule.
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the following are octane levels for various gasoline blends: 87.8, 84.9 86.7 87.5 91.6 88.6 95.1 93.3 94.2 88.3 90.4 91.5 91.6 93.4 which of the following stem-and-leaf plots describe the distribution more efficiently? group of answer choices a stem-and-leaf plot by using the tens digit as the stem a stem-and-leaf plot by using the first two digits (tens and ones digits) as the stem
plot(density(x),col = "blue") #As we can see the distribution is fairly Normal
q q line(x, col = "blue") #In Q Q P Lot the straight blue line should pass through maximum number of point at 45 degree (x, col = "blue", freq = FALSE)
lines(density(x), col = "red", lwd = 2) #We can also check distribution of Normal by Histrogram and superimpose red line
ad .test(x) #Anderson Darling test gives p value 0.1424 that mean there is 14.24 percent chance that his data is coming from Normal
t(x) Cramer-von Mises test gives p value 0.2147 that mean there is 21.47 percent chance that his data is coming from Normal
Llliefors (Kolmogorov-Smirnov) test gives p value 0.2355 that mean there is 23.55 percent chance that his data is coming from Normal
Pearson chi-square test gives p value 0.7301 that mean there is 73.01 percent chance that his data is coming from Normal
Shapiro- Francia test gives p value 0.03482 that mean there is 3.48 percent chance that his data is coming from Normal
Shapiro-Wilks test gives p value 0.07154 that mean there is 7.15 percent chance that his data is coming from Normal
#If p-value <= Alpha(=0.05) reject null hypothesis(i.e sample points comes from Normal Population) but we take Shapiro-Wilks test into account because it is distribution free and regarded as best test for Normality hence we accept the null hypothesis and conclude that the sample comes from Normal Distribution but it is not very much likely.
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the standard reduction potentials for fluorine gas to the fluoride ion and the aluminum (iii) ion to aluminum metal are 2.866 v and -1.662 v, respectively. t/f
The statement saying the standard reduction potentials for fluorine gas to the fluoride ion and the aluminum (iii) ion to aluminum metal are 2.866 v and -1.662 v, respectively is true.
The standard reduction potential of a species is defined as the measure of the ability of that species to get reduced during a redox reaction.
The value of the standard reduction potential are pre decided for each and every element.
The value of the standard reduction potential for fluorine gas to the fluoride ion is +2.866 V.
The value of the standard reduction potential the aluminum (iii) ion to aluminum metal is -1.662V.
Both of these values are stated correctly in the given question. So, the given statement is true.
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component that interacts more strongly with the liquid phase travels up further than one that interacts more strongly with the stationary phase
The stationary phase, which is the part of chromatography that doesn't move and is typically a solid a liquid supported on the a solid, is the component whose high solubility inside the liquid phase results in a high retention period.
Which substance engages the stationary phase the most?Along with a stationary phase of polar paper, the solvent functions as the mobile phase.Nonpolar chemicals will interact with the solvent and move more swiftly,while polar compounds will move more slowly and interact with the paper.
Which area is most receptive to the stationary phase?The stationary phase and green dye A have the strongest affinities.Because it has traveled a shorter distance from the source, it adsorbes to a stationary phase at a faster rate.
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for the following solution, choose the formula of a chemical that you could add to the solution to make a buffer: 0.1 m hc2h2o2cl (chloroacetic acid). nac2h3o2 nac3h2o2cl nac2h3o2cl nac2h2o2cl
We require the conjugate base of an acid if we have one, and vice versa. If the required species is an ion. NaC2H2O2F is one alternative for the fluoroacetate ion, C2H2O2F-, which we need as a soluble molecule.
What are solutions for buffers?The solution can act as a buffer because it contains sizable amounts of both the conjugate base, F-, and the conjugate acid, HF. The titration curve of a buffer solution shows this buffering activity.
What is a buffer, exactly?The solution of reserve acidity or alkalinity that resists pH change upon the addition of a modest amount of acid or alkali is known as a buffer. A steady pH is necessary for the majority of chemical processes. Numerous pH regulating systems in nature employ buffering.
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After the explosion of the Deepwater Horizon oil-drilling platform in 2010, Scientists estimate that BP removed about ___ of the oil, most of it recovered directly from the well, burned at sea, or skimmed by boats
25%
After the explosion of the Deepwater Horizon oil-drilling platform in 2010, Scientists estimate that BP removed about 25% of the oil, most of it recovered directly from the well, burned at sea, or skimmed by boats.
Deepwater Horizon was a semi-submersible offshore drilling rig. It was owned by Transocean and operated by BP. While drilling at the Macondo Prospect on 20 April 2010, an explosion happened on the rig, killing 11 crewmen and igniting a massive fireball that was visible from 40 miles away.
The explosion was caused by a blowout, which is an uncontrollable crude oil and/or natural gas release from an oil well caused by a pressure control system failure. The rig itself sank two days after it exploded.
Both Transocean and BP received hefty fines, penalties, and compensations. On top of that, BP is also tasked with the oil spill cleanup, though other parties such as US Coast Guard also join in this effort. It took over ten years to clean the oil spill.
Attached below is an image of the Deepwater Horizon remains in flames after the explosion, taken on 20 April 2010 by US Coast Guard.
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the solution is known to contain an inorganic salt of one of the following elements. the solution is colorless. the solution contains a salt of
Simple electrolyte compounds are diluted solutions to form inorganic salt solutions. In abrasive machining, mineral salt solutions are utilised to cool the operation and stop rust and corrosion of the machinery and finished goods.
What components make up inorganic salts?In contrast to an organic salt, which has C-H bonds, an inorganic salt is one that does not. The chemical compound sodium chloride, which is made up of sodium and chloride ions, is one of the most well-known salts. For life to exist and flourish, inorganic salts are necessary.
An "Acidic Salt" is a salt that results from the interaction between a strong acid and a weak base.
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list three types of alternative splicing patterns and how they lead to the production of different protein isoforms.
The three types of alternative splicing patterns with the correct description of how they lead to the production of different protein isoforms are: letters A, C and E.
These three options are correct because they accurately describe the different types of alternative splicing patterns and the ways in which they lead to the production of different protein isoforms. Alternative splice sites and mutually exclusive exons allow for the inclusion or exclusion of certain sequences, leading to proteins with different sequences.
How does the process that lead to the production of different protein isoforms occur?Alternative splice sites within an exon allow for the presence of different domains in the protein, while Mutually exclusive exons allow for the generation of proteins with different sequences.
Cassette exons allow for the exclusion of entire protein domains. Alternative polyadenylation produces messages with different 3' coding sequences and 3' untranslated regions, which can be important in regulatory events.
Complete question:
Choose the types of alternative splicing patterns with the correct description of how they lead to the production of different protein isoforms Select the three correct statements:
A) Alternative splice sites within an exon-different versions of an exon exist that allow for the presence of different domains in the protein. B) Mutually exclusive exons-certain sequences are either included or excluded, which allows generation of proteins with different sequences.C) Cassette exons-Whole exons are excluded from the mature message, resulting in a protein that is missing certain sequences (perhaps an entire protein domain). D) Alternative promoters produce messages with different 5' exons and proteins with different N-terminal ends. E) Intron retention-introns are included in the mature mRNAs, which can be used only to produce novel isoforms of the protein. E) Alternative polyadenylation - produces messages with different 3' coding sequences as well as different 3' untranslated regions, which can be important in regulatory events.Learn more about production of protein isoforms:
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