A definite amount of solid `NH_(4)HS` is placed in a flask aleady containing
Channel: Doubtnut
Date: 2020-01-19

A definite amount of solid `NH_(4)HS` is placed in a flask aleady containing ammoina gas at a certain temperature and `0.50` atm pressure. `NH_(4)HS` decomposes to give `NH_(3)` and `H_(2)S` and at equilibrium total pressure in flask is `0.84` atm. The equilibrium constant for the reaction is: