Thermodynamics and Kinetics

Practice Questions

College Chemistry › Thermodynamics and Kinetics

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1

Which of the following statements is true with respect to reactions involving enzymes?

2

Which of the following is true regarding an enzyme-catalyzed reaction?

3

Which of the following statements is true with respect to reactions involving enzymes?

4

Which of the following is true regarding an enzyme-catalyzed reaction?

5

Which of the following is true regarding an enzyme-catalyzed reaction?

6

Which of the following statements is true with respect to reactions involving enzymes?

7

What are the correct units for the rate constant of a zero order reaction?

8

If a reaction is second order with respect to , which of the following quantities will produce a straight line when graphed against (time)?

9

If the reaction:

$A_2+2B \rightarrow 2AB$

Follows the mechanism:

$i. A_2 \rightarrow 2A$ (Slow)

$ii. 2A+2B \rightarrow 2AB$ (Fast)

What is the rate order with respect to ?

10

If the reaction:

$A_2+2B \rightarrow 2AB$

Follows the mechanism:

$i. A_2+B \rightarrow A+AB$ (Slow)

$ii. A+B \rightarrow AB$ (Fast)

What is the rate order with respect to ?

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