An amount of solid `NH_4HS` is placed in a flask already containing ammonia gas at a certain temperature and 0.50 atm pressure.Ammonium hydrogen sulphide decomposes to yield `NH_3` and `H_2S` gases in the flask.When the decomposition reaction reaches equilibrium, the total pressure in the flask rises to 0.84 atm ? The equilibrium constant for `NH_4HS` decomposition at this temperature is :

An amount of solid NH_4 HS is placed in a flask already containing ammonia gas at a certain temperature and 0.50 atm pressure . Ammonium hydrogen sulphide decomposses to yield NH_3 and H_2S gases in the flask. When the decomposition reaction reaches equilibrium , the total pressure in the flask rises to 0.84 atm. The equilibrium constant for NH_4HS decomposition at this temperature is

An amount of solid NH_(4) HS is placed in a flask already containing ammonia gas at a certain temperature and 0.50 atm, pressure . Ammonium hydrogen sulphide decomposes to yield NH_(3) and H_(2) S gases in the flask . When the decomposition reaction reaches equilibrium the total pressure in the flask rises to 0.84 atm . The equilibrium constant for NH_(4) HS decomposition at this temperature is

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:

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: