The rate of the first-order reaction: X → products is 7.5 × 10 mol min . What will be the value of rate constant when the concentration of X is 0.5 mol L . (A) 3.75 × 10 s (B) 2.5 × 10 s (C) 1.5 × 10

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Question

The rate of the first-order reaction: X → products is 7.5 × 10 mol min . What will be the value of rate constant when the concentration of X is 0.5 mol L .

(A) 3.75 × 10 s
(B) 2.5 × 10 s
(C) 1.5 × 10 s
(D) 8.0 × 10 s

Prashant Kotian · Accepted Answer

Correct answer: B

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