15. Chemical Kinetics
Rate Law
Multiple Choice
Multiple ChoiceUsing the data below (also from questions 6 and 7), determine the value of the rate constant for the reaction.
Experiment | Initial [NH4+] | Initial [NO2] | Initial rate (M/s) |
---|---|---|---|
Experiment 1 | 0.24 M | 0.10 M | 7.2 × 10-6 M/s |
Experiment 2 | 0.12 M | 0.10 M | 3.6 × 10-6 M/s |
Experiment 3 | 0.12 M | 0.15 M | 5.4 × 10-6 M/s |
A
3.6 × 10-5 M-1s-1
B
3.0 × 10-4 M-1s-1
C
4.5 × 10-4 M-1s-1
D
1.3 × 10-3 M-1s-1
E
2.5 × 10-3 M-1s-1
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