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Hydrolysis of sucrose gives "Sucrose" ...

Hydrolysis of sucrose gives
`"Sucrose" +H_(2)OhArr"Glucose + Fructose"`
Equilibrium constant `K_(c)` for the reaction is `2xx10^(13)` at `300 K`. Calculate `DeltaG^(ɵ)` at `300 K`.

Text Solution

Verified by Experts

`DeltaG^(ɵ) = -RT "ln"K_(c)`
`DeltaG^(ɵ) = - 8.314J "mol"^(-1)K^(-1) xx 300 K xx "ln"(2 xx 10^(13))`
`DeltaG^(ɵ) = -7.64 xx 10^(4) J "mol"^(-1)`
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