AG of a reaction is influenced by the temperature at which the reaction takes place. This is due to the fact that increasing temperature increases the effect of which of the following variables in calculating AG? O bond energy O enthalpy O entropy O the rate constant

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
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QUESTION 2
AG of a reaction is influenced by the temperature at which the reaction takes place. This is due to the
fact that increasing temperature increases the effect of which of the following variables in calculating
AG?
O bond energy
O enthalpy
O entropy
O the rate constant
Transcribed Image Text:QUESTION 2 AG of a reaction is influenced by the temperature at which the reaction takes place. This is due to the fact that increasing temperature increases the effect of which of the following variables in calculating AG? O bond energy O enthalpy O entropy O the rate constant
Expert Solution
Introduction

Gibbs free energy(G) is the amount of free energy available to a system to do useful work.

Gibbs free energy of a system is given by the expression; 

 G=H-TS; whereH is the change in enthalpyS is the change in entropy andT is temperature in kelvin

As you can see in the equation, the (G) is affected by temperature 'T 'but it isn't that straight forward on how the temperature affects it. So lets take a deeper look.

 

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