13. Solving a chemistry problem

13. Solving a chemistry problem

71. Express through the concentration of the rate of direct and reverse reactions the equilibrium constant for the system:
NH3 (g) HC1 (g) ↔ NH4CI (g), ΔH<0
Where will the equilibrium shift when: a) lowering the temperature; b) pressure increase; c) decrease in NH3 concentration?

Additional information:

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.