Question
(ii) Explain the effect of change of the pressure and temperature in the Haber's process:
2SO2(g)+O2(g)⇌2SO3(g)ΔrH∘=−193.2KL.
(iii) Bromine monochloride (BrCl) decomposes into bromine and chlorine and reaches the equilibrium :
2BrCl(g)⇌Br2(g)+Cl2(g).
For which kc=32 at 500 K. If initially pure BrCl is present at a concentration of 3.30×10−3molL−1 what is its molar concentration in the mixture at equilibrium?