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

An amount of solid NH_(4) HS is placed in a flask already containing a

1.	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
Answer» `0.30` `0.18` `0.17` `0.11` ANSWER :D