Question
Chemistry Question on Chemical Kinetics
A student has studied the decomposition of a gas AB 3 at 25∘ C. He obtained the following data.
| p(mmHg) | 50 | 100 | 200 | 400 |
|---|---|---|---|---|
| relativet1/2(s) | 4 | 2 | 1 | 0.5 |
The order of the reaction is……….
A
1
B
0.5
C
0 (zero)
D
2
Answer
2
Explanation
Solution
The correct answer is (D) : 2
