Asked in FBISE Chemistry 2022 — Paper 2 2022

Equilibrium constants K,=K,, when An is

Correct answer: C. o

  • A. 1
  • B. -1
  • C. o
  • D. -2

Explanation

equilibrium contant are equal when product and reactant number is equal that is deltaN=0

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About Reversible Reactions

A reversible reaction proceeds in both forward and backward directions, so reactants and products continue changing until dynamic equilibrium is established. The topic covers the meaning of equilibrium, the equality of forward and reverse rates, and how concentration, pressure and temperature disturb equilibrium, which is separate from the rate at which equilibrium is reached.

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