The following results were obtained during kinetic studies of the reaction:
2A + B $\to$ Products
Experiment | [A] (in mol L-1) | [B] (in mol L-1) | Initial rate of reaction (in mol L-1 min-1) |
---|---|---|---|
(I) | 0.10 | 0.20 | 6.93 x 10-3 |
(II) | 0.10 | 0.25 | 6.93 x 10-3 |
(III) | 0.20 | 0.30 | 1.386 x 10-2 |
The time (in minutes) required to consume half of A is :
(1) 10
(2) 5
(3) 100
(4) 1