Consider the following reaction: 2H₂O₂(aq) → 2H₂O(l) + O₂(g) Concentration (M) 1.2 1.0- 0.8- 0.6- 0.4- 0.2- 0 0 10 Show Transcribed Text 20 [H₂O₂] C 30 40 50 60 70 80 Time (s) The graph shows the concentration of H₂O₂ as a function of time. Use the graph to calculate the following. a.) Calculate the average rate of the reaction between 10 and 20 s. b.) Calculate the instantaneous rate of the reaction at 30 s. c.) Calculate the instantaneous rate of formation of O₂ at 50 s.
Consider the following reaction: 2H₂O₂(aq) → 2H₂O(l) + O₂(g) Concentration (M) 1.2 1.0- 0.8- 0.6- 0.4- 0.2- 0 0 10 Show Transcribed Text 20 [H₂O₂] C 30 40 50 60 70 80 Time (s) The graph shows the concentration of H₂O₂ as a function of time. Use the graph to calculate the following. a.) Calculate the average rate of the reaction between 10 and 20 s. b.) Calculate the instantaneous rate of the reaction at 30 s. c.) Calculate the instantaneous rate of formation of O₂ at 50 s.
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
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![Consider the following reaction:
2H₂O₂(aq)→ 2H₂O(1) + O₂(g)
Concentration (M)
1.2
1.0
0.8-
0.6-
0.4-
0.2-
0
0 10
Show Transcribed Text
20
[H₂O₂]
30
c
40 50
Time (s)
60 70 80
The graph shows the concentration of H₂O₂ as a function of time. Use the graph to calculate the following.
a.) Calculate the average rate of the reaction between 10 and 20 s.
b.) Calculate the instantaneous rate of the reaction at 30 s.
c.) Calculate the instantaneous rate of formation of O₂ at 50 s.
d.) If the initial volume of the H₂O₂ solution is 1.5 L, what total amount of O₂ (in moles) is formed in the first 50 s of
reaction?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F27f60d4a-ac9a-4117-b0f5-c3caef9970db%2Fd129f956-318a-45af-a894-bf0ea89ed636%2F6ttb4ob_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the following reaction:
2H₂O₂(aq)→ 2H₂O(1) + O₂(g)
Concentration (M)
1.2
1.0
0.8-
0.6-
0.4-
0.2-
0
0 10
Show Transcribed Text
20
[H₂O₂]
30
c
40 50
Time (s)
60 70 80
The graph shows the concentration of H₂O₂ as a function of time. Use the graph to calculate the following.
a.) Calculate the average rate of the reaction between 10 and 20 s.
b.) Calculate the instantaneous rate of the reaction at 30 s.
c.) Calculate the instantaneous rate of formation of O₂ at 50 s.
d.) If the initial volume of the H₂O₂ solution is 1.5 L, what total amount of O₂ (in moles) is formed in the first 50 s of
reaction?
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