One mole of solid NH4Cl (s) isvheated in a closed box to decompose it partially according to the following reaction:
NH4Cl (s) <=> NH3 (g) +HCl (g)
A) calculate Kp of the above system at the temperature of the experiment if the partial pressure of ammonia at equilibrium is 1.6atm.
B) what happens to Kp and the partial pressure of HCl (g) if:
-some NH3 gas is pumped into the box at same T.
-More NH4Cl is added without changing T
-the volume of the box is reduced 50% at same T.