posted by Ronnie .
For the following equilibrium process:
CO2 + H2 = CO + H2O
The equilibrium concentrations of reacting species are: [CO]= .050 M; [H2]= .045 M; [CO2]= .086 M; [H2O]= .040 M.
(a) Calculate Kc for the reaction
(b) If we add CO2 to increase its concentration to 0.50 mol/L, what will the concentrations of all gases be when equilibrium is reestablished?