Data was collected to determine the rate law for the reaction of A2(g) + B(g) --> A2B(g) The table shows the data collected. Based on the data in the table which of the following statements is correct? a) Since the rate law can be expressed as rate =k[A2]2, tripling the concentration of A2 will cause a 9-fold increase in the rate of the reaction. b) Since the rate law can be expressed as rate =k[A2]2[B], tripling the concentration of A2 while keeping the concentration of B constant will triple the rate of the reaction. c) Since the rate law can be expressed as rate =k[A2][B]2, doubling the concentration of B while keeping the concentration of A2 constant will double the rate of the reaction. d) Since the rate law can be expressed as rate =k[A2][B], doubling the concentrations of A2 and B will quadruple the rate of the reaction.
Data was collected to determine the rate law for the reaction of A2(g) + B(g) --> A2B(g) The table shows the data collected. Based on the data in the table which of the following statements is correct? a) Since the rate law can be expressed as rate =k[A2]2, tripling the concentration of A2 will cause a 9-fold increase in the rate of the reaction. b) Since the rate law can be expressed as rate =k[A2]2[B], tripling the concentration of A2 while keeping the concentration of B constant will triple the rate of the reaction. c) Since the rate law can be expressed as rate =k[A2][B]2, doubling the concentration of B while keeping the concentration of A2 constant will double the rate of the reaction. d) Since the rate law can be expressed as rate =k[A2][B], doubling the concentrations of A2 and B will quadruple the rate of the reaction.
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions
Section14.1: Rates Of Chemical Reactions
Problem 2RC: 2. Use the graph provided in Example 14.1 to estimate the average rate of disappearance of dye for...
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Data was collected to determine the rate law for the reaction of
A2(g) + B(g) --> A2B(g)
The table shows the data collected. Based on the data in the table which of the following statements is correct?
a) Since the rate law can be expressed as rate =k[A2]2, tripling the concentration of A2 will cause a 9-fold increase in the rate of the reaction.
b) Since the rate law can be expressed as rate =k[A2]2[B], tripling the concentration of A2 while keeping the concentration of B constant will triple the rate of the reaction.
c) Since the rate law can be expressed as rate =k[A2][B]2, doubling the concentration of B while keeping the concentration of A2 constant will double the rate of the reaction.
d) Since the rate law can be expressed as rate =k[A2][B], doubling the concentrations of A2 and B will quadruple the rate of the reaction.
![Trial [A2] [B]
Initial rate (Ms1)
1
0.10 0.50 2.5 x 10-4
0.20 0.50 5.0 x 10-4
0.30 0.05 5.0 x 10-4
4
0.30 0.10 1.0 x 10-4
2.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fceeaf470-6394-4005-8c4a-b2e031df5a26%2F6f974d6a-64f5-4710-8e38-0c83a0164181%2Fvtim5h7_processed.png&w=3840&q=75)
Transcribed Image Text:Trial [A2] [B]
Initial rate (Ms1)
1
0.10 0.50 2.5 x 10-4
0.20 0.50 5.0 x 10-4
0.30 0.05 5.0 x 10-4
4
0.30 0.10 1.0 x 10-4
2.
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