Predicting the Direction of Reaction (Application of Equilibrium Constant)

This video discusses the sixth topic of the seventh chapter (Equilibrium).
A new value called reaction constant (Qc) is used to predict the direction of the reaction.
The equation for Qc and Kc are almost the same. The only difference is the concentration of reactants and products need not necessarily be at equilibrium. Based on the comparison of the values of Kc and Qc, the direction of the reaction is predicted
1. Qc is less than Kc
2. Qc is greater than Kc
3. Qc equal to Kc
Check out the following video on the topic- Example 7.7 (Equilibrium)
If any doubts, do reach out in the comments section or by mail!