The data in the table below were obtained for the reaction: A + B Products Exper

Question

The data in the table below were obtained for the reaction: A + B Products Experiment IA] (M)[B] 0.273 0.273 0.819 0.763 1.526 0.763 Initial Rate (M/s) 2.83 2.83 25.47 1) What is the order of the reaction with respect to A? Report as an integer (0, 1, 2, or 3). ebs 2) What is the order of the reaction with respect to B? Report as an integer (0, 1, 2, or 3) 3) What is the overall order of the reactioón? Report as an intéger (O, 1, 2, or 3) cempare R experiments to fins the örder of the species that changes concentration

Explanation / Answer

1)
see experiment 1 and 3:
[A] becomes 0.819 / 0.273 = 3 times
[B] is constant
rate becomes 25.47/2.83 = 9 times
so, order of A is 2
Answer: 2

2)

see experiment 1 and 2:
[A] is constant
[B] doubles
rate is constant
so, order of B is 0
Answer: 0

3)

overall order = 2 + 0 = 2
Answer: 2

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