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Chemistry: Matter and Change

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter16: Reaction Rates

Section16.3: Reaction Rate Laws

Problem 26SSC

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Find out the rate law, and calculate the rate constant for the following reaction:
H2(g) +2 ICI(g) → 12(g) + 2 HCl(g)
Experiment
[H2] (torr)
[ICI] (torr)
Rate (torr/s)
123
250
325
1.34
250
81
0.331
50
325
0.266

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A friend of yours states, A balanced equation tells us how chemicals interact. Therefore, we can determine the rate law directly from the balanced equations. What do you tell your friend?
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