Organic Chemistry: Structure and Function
Organic Chemistry: Structure and Function
8th Edition
ISBN: 9781319079451
Author: K. Peter C. Vollhardt, Neil E. Schore
Publisher: W. H. Freeman
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Chapter 2, Problem 60P

(a)

Interpretation Introduction

Interpretation: The change in enthalpy between the two conformers needs to be determined.

Concept Introduction: The relation between change in standard Gibbs free energy, change in entropy and change in enthalpy is represented as follows:

  ΔGo=ΔHoTΔSo

Here, T is temperature.

(b)

Interpretation Introduction

Interpretation: The value of change in standard Gibbs free energy needs to be determined assuming no change in temperature with value of change in standard enthalpy and entropy.

Concept Introduction: The relation between change in standard Gibbs free energy, change in entropy and change in enthalpy is represented as follows:

  ΔGo=ΔHoTΔSo

Here, T is temperature.

(c)

Interpretation Introduction

Interpretation: The value of equilibrium constant needs to be determined at given three temperatures

Concept Introduction: The relation between standard Gibbs free energy change and equilibrium constant is as follows:

  ΔG=2.303RTlogK

Here, R is Universal gas constant and T is temperature.

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