Question

Hydrolysis of sucrose gives. Sucrose+h2o =glucose +fructose . Equilibrium constant kc for the reaction is 2*10^13 at 300 k calculate ∆g° at 300 k

Answer 1

Thank you for asking this question. Here is your answer:

The change in Gibb’s free energy is related to the equilibrium constant as:-

G=-RTln(K).

Putting the given values in the above equation

We get

G = -2.303RTlog(2x10^13)

= - 2.303x8.314x300x13.3010

= -76.4028 KJ/mol

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Answer 2

Answer:

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