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Standard enthalpy and standard entropy c...

Standard enthalpy and standard entropy changes for the oxidation of ammonia at `298 K` are `-382.64 kJ mol^(-1)` and `-145.6 jK^(-1)mol^(-1)` respectively. Standard Gibbs energy change for the same reaction at `298 K` is

A

`-221.1"kJ mol"^(-1)`

B

`-339.3"kJ mol"^(-1)`

C

`-439.3 "kJ mol"^(-1)`

D

`-523.2 "kJ mol"^(-1)`

Text Solution

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The correct Answer is:
B
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