Determining Rate Law From Experimental Data
The initial rate of the reaction X + Y → Z was measured at 25°C, and the data are presented in the table below.
[X] (M) | [Y] (M) | Initial Rate (M/s)
0.10 | 0.10 | 2.0 × 10⁻³
0.20 | 0.10 | 4.0 × 10⁻³
0.10 | 0.30 | 6.0 × 10⁻³
Which of the following conclusions can be drawn from these experimental data?
A
It is a first-order elementary reaction
B
It is a zero-order reaction with respect to Y
C
It cannot be an elementary reaction
D
It is a second-order elementary reaction
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