JEE Main Chemistry question
During the kinetic study of the reaction following results were obtained.
| Run | in M | in M | Initial rate of formation of D in | |---|---|---|---| | I | 0.1 | 0.1 | | | II | 0.3 | 0.2 | | | III | 0.3 | 0.4 | | | IV | 0.4 | 0.1 | |
On the basis of above data which one is correct:
Answer: (D)
Solution
Comparing runs II and III (A fixed, B doubled: ), rate goes from to , a 4-fold increase, so order in B is 2 (since ). Comparing runs I and IV (B
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account