NO2(g) + CO(g) → NO(g) + CO2(g) The rate of the above reaction depends only on the concentration of nitrogen dioxide at temperatures below 225°C. At a temperature below 225°C the following data were obtained: Time [NO2] (s) (mol/L) 0.520 1.90x103 0.477 4.75x103 0.424 7.12x103 0.388 1.42x104 0.310 2.85x104 0.220 Which of the following expressions for the rate law (either differential or integrated) are completely consistent with the above experimental data. v 1/[NO2] - 1/[NO2]o = kt v K[CO][NO2] = -d[NO2]/dt v [NO2] = [NO2]o - kt v k[NO2]² = d[NO]/dt v k[NO2]² = -d[CO]/dt Submit Answer Tries 0/99 Calculate the rate constant (k). Enter the numerical value and corresponding units.

NO2(g) + CO(g) → NO(g) + CO2(g) The rate of the above reaction depends only on the concentration of nitrogen dioxide at temperatures below 225°C. At a temperature below 225°C the following data were obtained: Time [NO2] (s) (mol/L) 0.520 1.90x103 0.477 4.75x103 0.424 7.12x103 0.388 1.42x104 0.310 2.85x104 0.220 Which of the following expressions for the rate law (either differential or integrated) are completely consistent with the above experimental data. v 1/[NO2] - 1/[NO2]o = kt v K[CO][NO2] = -d[NO2]/dt v [NO2] = [NO2]o - kt v k[NO2]² = d[NO]/dt v k[NO2]² = -d[CO]/dt Submit Answer Tries 0/99 Calculate the rate constant (k). Enter the numerical value and corresponding units.

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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