1.

Standard enthalpy and standard entropy changes for the oxidation of ammonia at \[298\,K\] are \[-382.64\,kJ\,mo{{l}^{-1}}\] and \[-145.6\,J{{K}^{-1}}mo{{l}^{-1}}\], respectively. Standard Gibbs energy change  for the same reaction at \[298\,K\] is [CBSE PMT 2004]

A.                 ? 439.3 kJ \[mo{{l}^{-1}}\]           
B.                 ? 523.2 \[kJ\,mo{{l}^{-1}}\]
C.                 ? 221.1 \[kJ\,mo{{l}^{-1}}\]         
D.                 ? 339.3 \[kJ\,mo{{l}^{-1}}\]
Answer» E.


Discussion

No Comment Found

Related MCQs