A study of the gas-phase oxidation of nitrogen monoxide at 25°C and 1.00 atm pressure gavethe following results:2NO(g) + O2(9) → NO2(g)Conc. NO, mol/L Conc. O2, mol/L Initial RateExp. 1 7.3 x 10-4.5 x 10-24.3 × 10-2 mol/(L·s)Exp. 2 7.3 x 10-29.0 x 10-28.6 × 10-2 mol/(L·s)Exp. 3 0.150.180.73 mol/(L · s)Exp. 4 0.741.6 x 10-3 What is the initial rate of the reaction in Experiment 4?Initial ratemol/(L · s)

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What is the initial rate of the reaction in Experiment 4? Initial rate mol/(L · 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

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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Question

A study of the gas-phase oxidation of nitrogen monoxide at 25°C and 1.00 atm pressure gave
the following results:
2NO(g) + O2(9) → NO2(g)
Conc. NO, mol/L Conc. O2, mol/L Initial Rate
Exp. 1 7.3 x 10-
4.5 x 10-2
4.3 × 10-2 mol/(L·s)
Exp. 2 7.3 x 10-2
9.0 x 10-2
8.6 × 10-2 mol/(L·s)
Exp. 3 0.15
0.18
0.73 mol/(L · s)
Exp. 4 0.74
1.6 x 10-3

What is the initial rate of the reaction in Experiment 4?
Initial rate
mol/(L · s)

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