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Class 11 Chemistry Practice Test: Equilibrium - Applications of Equilibrium Constants
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Everyday tasks like drying clothes are also examples of Le Chatelier's principle and chemical equilibrium in real life. On a windy day, the water vapors are carried away faster, now to establish an equilibrium, the water from the clothes starts drying, hence drying the clothes faster.

Class 11 Chemistry Practice Test: Equilibrium - Applications of Equilibrium Constants
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10 Questions

1. At equilibrium, KC is _______________
2. If KC > 10x, the products predominate over reactants. Then what is the value of x?
3. Equilibrium constant depends on the temperature.
4. What will happen if KC > 10-3 in a chemical reaction?
5. What do you understand from the reaction if reaction quotient is 2 and the equilibrium constant is 3?
6. What will happen If QC > KC?
7. Equilibrium constant depends on the temperature.
8. If KC > 10x, the products predominate over reactants. Then what is the value of x?
9. If [H2]t=0.10 M, [I2]t = 0.20 M and [HI]t = 0.40 M, in the reaction H2(g) + I2(g) \(\rightleftharpoons\) 2HI(g), what is the value of QC?
10. At equilibrium, KC is _______________

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