Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are $-$ 382.64 kJ mol$-$1 and $-$ 145.6 kJ mol$-$1, respectively. Standard Gibb's energy change for the same reaction at 298 K is

Question

Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are $-$ 382.64 kJ mol^$-$1 and $-$ 145.6 kJ mol^$-$1, respectively. Standard Gibb's energy change for the same reaction at 298 K is

$-$ 221.1 kJ mol^$-$1

$-$339.3 kJ mol^$-$1

$-$ 439.3 kJ mol^$-$1

$-$ 523.2 kJ mol^$-$1

Solution

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