Chapter 13, Problem 12P

(a)

Summary Introduction

To determine: The value of $(\Delta G^{\prime }°)$ for the given reactions for the formation of $\text{ATP}$ and creatine.

Introduction:

The standard free-energy change for an oxidation-reduction reaction is directly proportional to the “difference in standard reduction potentials” of “two half-cells”. The formula is $\Delta G^{\prime }°=-\eta F\Delta E^{\prime }°$ and $\Delta G^{\prime }°=-RT\ln \Delta {K^{\prime }}_{\text{eq}}$.

(b)

Summary Introduction

To determine: The value of $(\Delta G^{\prime }°)$ for the following reaction for formation of $\text{ADP}$ and fructose 6-phosphate.

Introduction:

The “standard free-energy change” for an “oxidation-reduction reaction” is directly proportional to the “difference in standard reduction potentials” of “two half-cells”. The formula is $\Delta G^{\prime }°=-\eta F\Delta E^{\prime }°$ and $\Delta G^{\prime }°=-RT\ln \Delta {K^{\prime }}_{\text{eq}}$.