1. (a) A study was made of the effect of hydroxide ion, OH-, concentration on the rate for the following reaction: (aq) + OCH(aq) 10-(aq) + Cl(aq) Experimental data: [OCI-] [OH-] Rate M/sec 0.0013 0.012 0.1 0.0026 0.012 0.1 9.4 X 10-3 18.7 X 10-3 0.0013 0.006 0.1 0.0013 0.018 0.1 0.0013 0.012 0.05 0.0013 0.012 0.2 0.0013 0.018 0.2 4.7 X 10-3 14.0 X 10-3 18.7 x 10-3 4.7 X 10-3 7.0 X 10-3 Determine the rate law and the value of the rate constant, k.
1. (a) A study was made of the effect of hydroxide ion, OH-, concentration on the rate for the following reaction: (aq) + OCH(aq) 10-(aq) + Cl(aq) Experimental data: [OCI-] [OH-] Rate M/sec 0.0013 0.012 0.1 0.0026 0.012 0.1 9.4 X 10-3 18.7 X 10-3 0.0013 0.006 0.1 0.0013 0.018 0.1 0.0013 0.012 0.05 0.0013 0.012 0.2 0.0013 0.018 0.2 4.7 X 10-3 14.0 X 10-3 18.7 x 10-3 4.7 X 10-3 7.0 X 10-3 Determine the rate law and the value of the rate constant, k.
Chemistry for Engineering Students
3rd Edition
ISBN:9781285199023
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter11: Chemical Kinetics
Section: Chapter Questions
Problem 11.56PAE: The labels on most pharmaceuticals state that the medicine should be stored in a cool, dark place....
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- (a) A study was made of the effect of hydroxide ion, OH–, concentration on the rate for the following reaction:
I–(aq) + OCl–(aq) ----------------> IO–(aq) + Cl–(aq)
Experimental data:
[I] |
[OCl–] |
[OH–] |
Rate M/sec |
0.0013 |
0.012 |
0.1 |
9.4 x 10-3 |
0.0026 |
0.012 |
0.1 |
18.7 x 10-3 |
0.0013 |
0.006 |
0.1 |
4.7 x 10-3 |
0.0013 |
0.018 |
0.1 |
14.0 x 10-3 |
0.0013 |
0.012 |
0.05 |
18.7 x 10-3 |
0.0013 |
0.012 |
0.2 |
4.7 x 10-3 |
0.0013 |
0.018 |
0.2 |
7.0 x 10-3 |
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