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For a first order reaction, the concentration decreases to 30% of its initial value in 5.0 min. WhatKinetics Chemistry Question

Question

For a first order reaction, the concentration decreases to 30% of its initial value in 5.0 min. What is the rate constant?

A.

0.46 min–1

B.

0.24 min–1

✓ Correct
C.

0.14 min–1

D.

0.060 min–1

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