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Highly selective Backlog Qs for JEE MainChemistryChemical Equilibrium

For the homogenous reaction, 4NH 3 (g) + 5O 2 (g) ⇌ 4NO(g) + 6H 2 O(g) the equilibrium constant K c has the units

Options

  1. Ac o n c . + 10
  2. Bc o n c . + 1
  3. Cc o n c . - 1
  4. DIt is dimensionless

Correct answer

B. c o n c . + 1

Step-by-step solution

4NH 3 (g) + 5O 2 (g) ⇌ 4NO(g) + 6H 2 O(g) K c = NO 4 H 2 O 6 NH 3 4 O 2 5 Hence, units of K c = conc +1 .

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