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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 `-582.64 kJ mol^(-1) and -150.6 J mol^(-1) k^-1` , respectively. Standard Gibb's 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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