Question

The reaction A + B --> C has a high equilibrium constant (e.g. K>1000) implying that...

The reaction A + B --> C has a high equilibrium constant (e.g. K>1000) implying that product C is an

exergonic compound

1. Is this statement true or false

2. Please provide an explanation as to why it is true or false

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Homework Answers

Answer #1

A negative value of change in free energy () indiactes the free energy of the product is less than that of the reactant i.e- an exergonic reaction

The relationship between and equilibrium constant (K) is given by,

= - RT ln K

A higher value of equilibrium constant gives rise to a positive value of lnK and hence ultimately gives rise to a negative value for . This is the reason why in a reaction having high value for equilibrium constant becomes exergonic.

Statement is True

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