a. What is the overall order of the reaction?b. Write the rate expression.c. Calculate the rate constant, k.d. If the concentration of MnO4-, H2C2O4, & H+ are 0.155 M, 0.293M, and 0.475M respectively, what is the rate of the reaction? For the following reaction 4 experiments have been run and the data collected is in thefollowing table:2 MnO, (aq) + 5 H,C,0, (aq)+ 6 H* (aq)2 Mn2+ (aq) + 10 CO2 (g) + 8 H,0 (1)Experimen[MnO,], M[H,C,O,], M[H*], MRate, M/st10.24100.34700.26900.114720.32600.62100.22700.277630.56300.57400.74200.443140.24100.34700.38400.11470.41400.57400.56100.32586.0.32600.49300.49100.2203

A. We have to calculate the overall order . B.rate expression has to be written. C. Rate constant…

What is the overall order of the reaction? b. Write the rate expression. c. Calculate the rate constant, k. d. If the concentration of MnO4-, H2C2O4, & H+ are 0.155 M, 0.293M, and 0.475M respectively, what is the rate of the reaction?

What is the overall order of the reaction? b. Write the rate expression. c. Calculate the rate constant, k. d. If the concentration of MnO4-, H2C2O4, & H+ are 0.155 M, 0.293M, and 0.475M respectively, what is the rate of the reaction?

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 4RQ: Consider the equation G = -nF. What are the four terms in this equation? Why does a minus sign...

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Question

a. What is the overall order of the reaction?

b. Write the rate expression.

c. Calculate the rate constant, k.

d. If the concentration of MnO4-, H2C2O4, & H+ are 0.155 M, 0.293M, and 0.475M respectively, what is the rate of the reaction?

For the following reaction 4 experiments have been run and the data collected is in the
following table:
2 MnO, (aq) + 5 H,C,0, (aq)
+ 6 H* (aq)
2 Mn2+ (aq) + 10 CO2 (g) + 8 H,0 (1)
Experimen
[MnO,], M
[H,C,O,], M
[H*], M
Rate, M/s
t
1
0.2410
0.3470
0.2690
0.1147
2
0.3260
0.6210
0.2270
0.2776
3
0.5630
0.5740
0.7420
0.4431
4
0.2410
0.3470
0.3840
0.1147
0.4140
0.5740
0.5610
0.3258
6.
0.3260
0.4930
0.4910
0.2203

Definition Definition Study of the speed of chemical reactions and other factors that affect the rate of reaction. It also extends toward the mechanism involved in the reaction.

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