Friday

April 18, 2014

April 18, 2014

Posted by **Blake** on Wednesday, February 6, 2013 at 9:08pm.

Δ Ho = -88 kJ/mol, Δ So = 0.3 kJ/mol

- biochemistry -
**DrBob222**, Wednesday, February 6, 2013 at 10:07pmdGo = dHo - TdSo

Solve for dG.

Then dG = -RT*lnK

Solve for K.

Use 8.314 for R and 298.15 for T.

- biochemistry -
**Devron**, Thursday, February 7, 2013 at 2:26amDr. Bob222 is completely correct about how to get the answer, but I think I know why you posted the question in the first place. You are correct to be kind of confused because ΔG does not equal ΔG'°, and they are not the same thing. However, since β-lactoglobin is the reactant and product for its denaturing, ΔG= ΔG'°. Looking at the equation:

ΔG= ΔG'°+ RTlnQ

Q=products/reactants

since the products= the reactants, Q=1 and ln(1) is equal to 0, so ΔG= ΔG'°. With that being said, you can use ΔG=-RT*lnK or K'eq=10^(-ΔG'°/1.36) and solve for K'eq; both equations are the same.

**Related Questions**

Biochemistry - 1. Given the following equation: Glycerol-3-phosphate glycerol + ...

CHEM - For the equilibrium reaction Co(g)+H2O(g)<=>CO2(g)+H2(g) the Keq ...

chem - For the equilibrium reaction: CO(g)+H2O(g)<=>CO2(g)+H2(g) the Keq ...

Chem - I am having the following problem: I need to calculate 2 Keq values based...

Chemistry - Which value of Keq indicates most favorability of product formation...

statistic - The following data are the numbers of cars thefts that occurred in a...

statistic - The following data are the numbers of car thefts that occurred in a ...

Physics - Hello I am trying to solve this physics problem related to effusion of...

Chemistry - What is the Keq of Cl2(aq) + 2HI2(g) -> I2(s) + 2HCl(s) Solid is ...

Statistics - 2. Any given data set consists of a set of numerical values. Please...