Question

Standard enthalpy and standard entropy changes for the oxidation of ammonia at $\Delta H > \Delta E$ are $\Delta H < \Delta E$ and $(H)$, respectively. Standard Gibbs energy change for the same reaction at $(w)$ is.

• A. – 439.3 kJ $\Delta E^{o}$
• B. – 523.2 $- XkJmol^{- 1}$
• C. – 221.1 $\Delta H^{o}$
• D. – 339.3 $= \Delta E^{o}$

Answer 1

Answer: (D)

– 339.3 $= \Delta E^{o}$

Answer 2

$W = 0$

$27^{o}C,$

$\Delta E$