Consider the reaction: 2 H 2 O 2 (aq) 2 H 2 O(l) + O 2

Question:

Consider the reaction:

2 H₂O₂(aq) → ₂ H₂O(l) + O₂(g)

The graph shows the concentration of H₂O₂ as a function of time. Concentration (M) 1.2. $1.0- 0.8 0.6 0.4- 50.2 [HO] 0- 0 10 20 30 40 50 60 70 80 Time (s)

Use the graph to calculate each quantity:

a. The average rate of the reaction between 10 and 20 s

b. The instantaneous rate of the reaction at 30 s

c. The instantaneous rate of formation of O₂ at 50 s

d. If the initial volume of the H₂O₂ is 1.5 L, what total amount of O₂ (in moles) is formed in the first 50 s of reaction?

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Chemistry A Molecular Approach

ISBN: 9780134874371

5th Edition

Authors: Nivaldo Tro

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Question Posted: Nov 18, 2023 10:03 PM

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Consider the reaction: 2 H 2 O 2 (aq) 2 H 2 O(l) + O 2

Question:

Concentration (M) 1.2. $1.0- 0.8 0.6 0.4- 50.2 [H₂O₂] 0- 0 10 20 30 40 50 60 70 80 Time (s)

Step by Step Answer:

To calculate the average rate of the reaction between 10 and 20 s we can use the following equation Average rate change in concentration change in tim...View the full answer

Chemistry A Molecular Approach

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