Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 14 Chemical Kinetics: The Rates of Chemical Reactions - Study Questions - Page 553f: 61


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Work Step by Step

The equation implies that the reaction is of first-order so: $\ln(C/C_0)=-kt$ $\ln0.795=-13k$ $k=0.0176\ h^{-1}$ And also: $k=0.693/t_{1/2}$ $t_{1/2}=39.3\ h$
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