If the initial volume of the H2O2 solution is 3.8 L. what total amount of O2 (in moles) is formed in the first 25 s of reaction? Hint: Use Figure 1 to answer this problem.Express your answer in moles to two significant figures.O 3.9 molO 0.97 molO 2.7 molO 1.9 mol Consider the following reaction:H2O2(aq)H2O() + % 02(g)and the kinetics plots below to answer the questions to the right.Figure 1. Plot of [H,O;] vs time1.0907030201time (s)Figure 2. Plot of the naturallogarithm of (H,O,] vs time100as-1time (s)Infconcentration of H,0)concentration of H0, (mol L)

From the graph- First 25 seconds leads to change in the concentration of H2O2 from 1 M to 0.5 M

If the initial volume of the H2O2 solution is 3.8 L, what total amount of O2 (in moles) is formed in the first 25 s of reaction? Hint: Use Figure 1 to answer this problem. Express your answer in moles to two significant figures. O 3.9 mol O 0.97 mol O 27 mol O 1.9 mol

If the initial volume of the H2O2 solution is 3.8 L, what total amount of O2 (in moles) is formed in the first 25 s of reaction? Hint: Use Figure 1 to answer this problem. Express your answer in moles to two significant figures. O 3.9 mol O 0.97 mol O 27 mol O 1.9 mol

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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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

If the initial volume of the H2O2 solution is 3.8 L. what total amount of O2 (in moles) is formed in the first 25 s of reaction? Hint: Use Figure 1 to answer this problem.
Express your answer in moles to two significant figures.
O 3.9 mol
O 0.97 mol
O 2.7 mol
O 1.9 mol

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