Law Of Chemical Equilibrium And Equilibrium Constant

Step 1: Find .
Number of gaseous moles on product side = 2
Number of gaseous moles on reactant side = 1

Step 2: Initial moles.
Assume 1 mole of initially.
Initial moles:

Step 3: Change in moles.
If degree of dissociation = , then moles dissociated:

Thus:



Step 4: Total moles at equilibrium.

Final Answers: