At 40°C, H₂O₂ (aq) will decompose according to the following reaction: 2H₂O₂ (aq) → 2H₂O(l) + O₂(g) The following data were collected for the concentration of H₂O₂ at various times. Time (s) [H₂O₂] (mol/L) 0 3.11 x 104 6.22 x 10 1.300 0.479 0.177 a. Calculate the average rate of decomposition of H₂O₂ between 0 and 3.11 × 10¹ s. X Average rate= mol/L s Use this rate to calculate the average rate of production of O₂ (g) over the same time period. Average rate= mol/L s b. What are these rates for the time period 3.11 x 104 s to 6.22 × 10 s? Rate of H₂O₂ decomposition= mol/L s Rate of O₂ production= mol/L s
At 40°C, H₂O₂ (aq) will decompose according to the following reaction: 2H₂O₂ (aq) → 2H₂O(l) + O₂(g) The following data were collected for the concentration of H₂O₂ at various times. Time (s) [H₂O₂] (mol/L) 0 3.11 x 104 6.22 x 10 1.300 0.479 0.177 a. Calculate the average rate of decomposition of H₂O₂ between 0 and 3.11 × 10¹ s. X Average rate= mol/L s Use this rate to calculate the average rate of production of O₂ (g) over the same time period. Average rate= mol/L s b. What are these rates for the time period 3.11 x 104 s to 6.22 × 10 s? Rate of H₂O₂ decomposition= mol/L s Rate of O₂ production= mol/L s
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Subject-advance chemistry
![At 40°C, H₂O₂ (aq) will decompose according to the following reaction:
2H₂O2 (aq) → 2H₂O(l) + O₂(g)
The following data were collected for the concentration of H₂O2 at various times.
Time (s) [H₂O₂] (mol/L)
0
3.11 x 104
6.22 × 10
1.300
0.479
0.177
a. Calculate the average rate of decomposition of H₂O₂ between 0 and 3.11 × 10¹ s.
Average rate=
mol/L s
Use this rate to calculate the average rate of production of O₂(g) over the same time period.
Average rate=
mol/L s
b. What are these rates for the time period 3.11 x 104 s to 6.22 × 10¹ s?
Rate of H₂O₂ decomposition=
mol/L s
Rate of O₂ production=
mol/L s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff7373726-0d35-46ca-aa27-97bcf9126f3a%2F73224c79-e1af-4e26-b036-91697f5d6e0f%2Frcmuc5h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:At 40°C, H₂O₂ (aq) will decompose according to the following reaction:
2H₂O2 (aq) → 2H₂O(l) + O₂(g)
The following data were collected for the concentration of H₂O2 at various times.
Time (s) [H₂O₂] (mol/L)
0
3.11 x 104
6.22 × 10
1.300
0.479
0.177
a. Calculate the average rate of decomposition of H₂O₂ between 0 and 3.11 × 10¹ s.
Average rate=
mol/L s
Use this rate to calculate the average rate of production of O₂(g) over the same time period.
Average rate=
mol/L s
b. What are these rates for the time period 3.11 x 104 s to 6.22 × 10¹ s?
Rate of H₂O₂ decomposition=
mol/L s
Rate of O₂ production=
mol/L s
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