For the hypothetical reactions, the equilibrium constant (K) values are given: A⇌B;K1=2;B⇌C;K2=4;C⇌D;K3=3 The equilibrium constant (K) for the reaction A⇌D is:
A
48
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B
6
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C
24
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D
12
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Solution
The correct option is C 24 On adding the reaction , the equilibrium constant get multiplied. The reaction A⇌D is obtained by adding the three given reactions. ∴K=K1×K2×K3 K=2×4×3=24 Hence, correct option is c