If you use rate laws then your answer will be more supported. Laws can not change, so if you use rate laws then the student will get a more accurate answer then if they don’t use rate laws.
Answer:
Q < K for both reactions. Both are spontaneous at those concentrations of substrate and product.
Explanation:
Hello,
In this case, the undergoing chemical reactions with their proper Gibbs free energy of reaction are:


The cellular concentrations are as follows: [A] = 0.050 mM, [B] = 4.0 mM, [C] = 0.060 mM and [D] = 0.010 mM.
For each case, the reaction quotient is:

A typical temperature at a cell is about 30°C, in such a way, the equilibrium constants are:

Therefore, Q < K for both reactions. Both are spontaneous at those concentrations of substrate and product.
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<span>One degree Celsius indicates the same temperature change as one </span>
Answer:
A and B are not the same substances.
The reason is because they do not have the same density which is a function of their masses and volumes.
For instance, for every Volume of 1mL of each substances, A has a mass of 0.97g which is different from the 0.89g of B.
2,2-Dimethyloctane is the correct name.
Eight C atoms make up the longest continuous carbon chain, hence the term "octane" for this molecule.
<h3>Description of the chemical structure</h3>
- There are 31 bonds in the 2,2-Dimethyloctane molecule overall (s) There are 5 rotatable bonds and 9 non-H bonds (s).
- Skeletal formula, which is the accepted notation for organic compounds, is another name for the 2D chemical structure illustration of 2,2-Dimethyloctane.
- Skeletal formula, which is the accepted notation for organic compounds, is another name for the 2D chemical structure illustration of 2,2-Dimethyloctane.
- In the 2,2-Dimethyloctane chemical structure, the carbon atoms are implied to be at the corner(s) and hydrogen atoms coupled to carbon atoms are not mentioned; instead, it is assumed that each carbon atom is connected to enough hydrogen atoms to form four bonds.
- Based on the ball-and-stick model, which shows both the three-dimensional position of the atoms and the bonds tying them together, the 3D chemical structure image of 2,2-Dimethyloctane is created.
- In order to provide a clearer picture of the atoms and bonds throughout the 2,2-Dimethyloctane chemical structure model, the radius of the spheres is thus smaller than the rod lengths.
<h3>
Molecular Formula - 
</h3><h3>Chemical Properties</h3>
- Calculated Log P: 6.434
- Molecular Weight: 142.2838
- Bonds That Rotate: 9
- H Acceptors :
<h3>uses </h3>
2,2-Dimethyloctane, a gasoline hydrocarbon byproduct of aerobic biodegradation.
learn more about Dimethyloctane here
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