JEE Main Chemistry question
The data for the reaction,
| Ex | | | Initial rate | |---|---|---|---| | 1 | 0.012 | 0.035 | 0.10 | | 2 | 0.024 | 0.070 | 0.80 | | 3 | 0.024 | 0.035 | 0.10 | | 4 | 0.012 | 0.070 | 0.80 |
The rate law corresponding to the above data is [Kerala CEE 2004]
Answer: (A)
Solution
Comparing experiments 1 and 3 (A doubled, B unchanged): rate stays at 0.10, so order with respect to A is 0. Comparing experiments 1 and 4 (B doubled,
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