0.2 mole of are introduced into an empty container of 10 litre and heated to to…
CHEMISTRY · Single correct · A Level · Chemistry · Gaseous equilibria (Kp) · Gaseous equilibria (Kp)
Problem
0.2 mole of NH4Cl are introduced into an empty container of 10 litre and heated to 327∘C to attain equilibrium as: NH4Cl(s)⇌NH3(g)+HCl(g); Kp=0.36atm2. The quantity of solid NH4Cl left is:
(1) 0.02 mol
(2) 0.078 mol
(3) 0.095 mol
(4) 0.035 mol