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15 Jul 2020
Given the data for two decomposition reactions of two substances. Which of them are second-order reactions?
Substance
Experiment
[substance], M
Intial rate, M/s
A
1
1.35 x 10-3
2.70 x 10-5
2
2.70 x 10-3
1.08 x 10-4
B
1
3.10 x 10-3
5.22 x 10-5
2
4.65 x 10-3
1.17 x 10-4
Given the data for two decomposition reactions of two substances. Which of them are second-order reactions?
Substance | Experiment | [substance], M | Intial rate, M/s |
A | 1 | 1.35 x 10-3 | 2.70 x 10-5 |
2 | 2.70 x 10-3 | 1.08 x 10-4 | |
B | 1 | 3.10 x 10-3 | 5.22 x 10-5 |
2 | 4.65 x 10-3 | 1.17 x 10-4 |
1 Sep 2020