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KineticsMCQ

X -> Products A student studied the kinetics of the reaction represented above by measuring the conc โ€” Kinetics Chemistry Question

Question

X โ†’ Products

A student studied the kinetics of the reaction represented above by measuring the concentration of the reactant, X, over time. The data are plotted in the graph below.

[VISUAL]

Which of the following procedures will allow the student to determine the rate constant, k, for the reaction?

A.

Plot ln [X] versus time and determine the magnitude of the slope.

โœ“ Correct
B.

Plot 1/[X] versus time and determine the magnitude of the slope.

C.

Run another trial of the experiment with a different initial concentration, plot the data on the same graph, and see where the curves intersect.

D.

Run another trial of the experiment at a different temperature, plot the data on the same graph, and see where the curves have the same slope.

๐Ÿ’ฌ
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