Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are$-382.64KJ mol^{-1}$and $-145.6KJ^{-1} mol^{-1}$, respectively. Standard Gibbs energy change for the same reaction at 298 K is :-

Question

( A ) $-523.2kJ mol^{-1}$
( B ) $-339.3kJ mol^{-1}$
( C ) $-221.1kJ mol^{-1}$
( D ) $-439.3kJ mol^{-1}$