Which one of the following statements is NOT true regarding chemical kinetics?

Question

Chemistry · Chemical Kinetics

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

For a third-order reaction, the product of t1/2 and the initial concentration is constant.

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Answer 1

The units of k for a first-order reaction are independent of concentration units.

Answer 2

For a third-order reaction, the product of t1/2 and the initial concentration is constant.

Answer 3

A plot of log(k) versus 1/T gives a straight line whose slope is equal to -Ea/2.303R.

Answer 4

For a first-order reaction, the slope of the straight-line graph of log(c) versus t is equal to -k/2.303.

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