84. Solving a chemistry problem

84. Solving a chemistry problem

27. Write the expressions for the equilibrium constants (Kp) for the systems below and indicate the shift in equilibrium when conditions change. Define the law of mass action and Le Chatelier´s principle. In which direction will the equilibrium of this reaction shift?
a) with a decrease in pressure;
b) with increasing hydrogen concentration?
2HJ ⇔ H2 J2(tv).

Additional information:

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