2. Consider the kinetic data of the reaction of P + 2 Q + 22+ - PQ2 + Z2*and answer the succeeding questions: Experiment P (M) Q (M) Temp ("C) Initial Rate, M/s 1 0.01150 0.01200 0.00000 25 4.80 x 10- 1.92 × 10-3 9.60 × 10-* 2 0.02300 0.01200 0.00000 25 3 0.01150 0.02400 0.00000 25 4 0.04600 0.01200 0.00000 25 7.68 x 10-3 5 0.01150 0.04800 0.00000 25 1.92 x 10-3 6 0.01150 0.01200 0.00000 10 5.10 x 10-s 0.01150 0.01200 0.00000 40 4.55 x 10-3 0.01150 0.01200 0.00500 10 4.98 x 10-5 0.01150 0.01200 0.01050 25 4.82 × 10- 10 0.01150 0.01200 0.02100 40 4.44 x 10-3 A. 'Determine the rate order with respect to P. Determine the rate order with respect to Q. В. C. Determine the rate law of the reaction. D. What is the average rate constant? Indicate the appropriate units. E. What is the energy of activation and frequency factor of the reaction without the additive ion? Include the equation of the best fit line of the Arrhenius equation and RSQ. Note: Use the calculated rate constant in set up 1 for 25°C (Use 4 SF of the rate constants in plotting, R gas constant = 8.314 J/mol-K]. Does Z act as a catalyst in the reaction? Briefly explain. F.
2. Consider the kinetic data of the reaction of P + 2 Q + 22+ - PQ2 + Z2*and answer the succeeding questions: Experiment P (M) Q (M) Temp ("C) Initial Rate, M/s 1 0.01150 0.01200 0.00000 25 4.80 x 10- 1.92 × 10-3 9.60 × 10-* 2 0.02300 0.01200 0.00000 25 3 0.01150 0.02400 0.00000 25 4 0.04600 0.01200 0.00000 25 7.68 x 10-3 5 0.01150 0.04800 0.00000 25 1.92 x 10-3 6 0.01150 0.01200 0.00000 10 5.10 x 10-s 0.01150 0.01200 0.00000 40 4.55 x 10-3 0.01150 0.01200 0.00500 10 4.98 x 10-5 0.01150 0.01200 0.01050 25 4.82 × 10- 10 0.01150 0.01200 0.02100 40 4.44 x 10-3 A. 'Determine the rate order with respect to P. Determine the rate order with respect to Q. В. C. Determine the rate law of the reaction. D. What is the average rate constant? Indicate the appropriate units. E. What is the energy of activation and frequency factor of the reaction without the additive ion? Include the equation of the best fit line of the Arrhenius equation and RSQ. Note: Use the calculated rate constant in set up 1 for 25°C (Use 4 SF of the rate constants in plotting, R gas constant = 8.314 J/mol-K]. Does Z act as a catalyst in the reaction? Briefly explain. F.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please answer part D, E, and F.
Transcribed Image Text:Yate order with respect to P = 2
1
B.
Yate order with repect to & =
rate Cawof the reaclion
C.
R = k [PJ°[8)'
%3D
(or)
Transcribed Image Text:2.
Consider the kinetic data of the reaction of P + 2 Q + Z2+ → PQ2 + Z2*and
answer the succeeding questions:
Experiment
P (M)
Q (M)
Temp ("C)
Initial Rate, M/s
1
0.01150 0.01200
0.00000
25
4.80 x 10-4
2
0.02300
0.01200
0.00000
25
1.92 x 10-3
3
0.01150
0.02400
0.00000
25
9.60 x 10-4
4
0.04600
0.01200
0.00000
25
7.68 x 10-3
5
0.01150
0.04800
0.00000
25
1.92 x 10-3
6
0.01150
0.01200
0.00000
10
5.10 x 10-5
0.01150
0.01200
0.00000
40
4.55 x 10-3
0.01150
0.01200
0.00500
10
4.98 x 10-5
0.01150
0.01200
0.01050
25
4.82 x 10-4
10
0.01150 0.01200
0.02100
40
4.44 x 10-3
A.
Determine the rate order with respect to P.
Determine the rate order with respect to Q.
C.
Determine the rate law of the reaction.
What is the average rate constant? Indicate the appropriate units.
E.
What is the energy of activation and frequency factor of the reaction
without the additive ion? Include the equation of the best fit line of the Arrhenius
equation and RSQ. Note: Use the calculated rate constant in set up 1 for 25°C [Use 4
SF of the rate constants in plotting, R gas constant = 8.314 J/mol-K).
F.
Does Z2* act as a catalyst in the reaction? Briefly explain.
B.
D.
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