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Question # 22

For A → products, the initial-rate data are: [A]=0.10 M, rate=0.015 M·s⁻¹; [A]=0.20 M, rate=0.060 M·s⁻¹; [A]=0.30 M, rate=0.135 M·s⁻¹. What is the rate constant k and reaction order with respect to A?

Options:

A.

Zero order; k = 0.015 M·s⁻¹

B.

First order; k = 0.15 s⁻¹

C.

Second order; k = 1.5 M⁻¹·s⁻¹

D.

Second order; k = 15 M⁻¹·s⁻¹

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Name ACS General Chemistry
Code ACS General Chemistry
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