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A compound decomposes with a first-order rate constant of 0.00854 s–1. Calculate the concentration aKinetics Chemistry Question

Question

A compound decomposes with a first-order rate constant of 0.00854 s–1. Calculate the concentration after 5.0 minutes for an initial concentration of 1.2 M.

A.

0.010 M

B.

0.093 M

✓ Correct
C.

0.92 M

D.

1.1 M

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