MCQ
For the reaction:$N{H_4}HS(s) \,\rightleftharpoons\,N{H_3}(g) + {H_2}S(g)$, the observed pressure of reaction mixture at equilibrium is $1.4$ $atm$ at $110\,^oC$. Value of $K_p$ for the reaction is .....$atm^2$
- A$1.96$
- B$7.84$
- ✓$0.49$
- D$0.98$
