3. Kinetics study on the decomposition of phosphine at 950 K was done by injecting PH3gas into a reaction vessel. Then, the total pressure at constant volume was measured.Given the balanced chemical reaction and data obtained in the study,4 PH3 (g)-P4 (g) + 6 H2 (g)Time (s)PTotal (Torr)1001501671724080120a. Show the kinetic plots from zero- to second-order and select which order thereaction appears to obey using Linear Regression Analysis (R²)b. What is the rate law that describes this reaction?

A question based on kinetics of chemical reaction. A set of data for variation of total pressure…

3. Kinetics study on the decomposition of phosphine at 950 K was done by injecting PH3 gas into a reaction vessel. Then, the total pressure at constant volume was measured. Given the balanced chemical reaction and data obtained in the study, 4 PH3 (g) → P4 (g) + 6 H₂ (g) Time (s) 0 40 80 120 PTotal (Torr) 100 150 167 172 a. Show the kinetic plots from zero- to second-order and select which order the reaction appears to obey using Linear Regression Analysis (R²) b. What is the rate law that describes this reaction?

3. Kinetics study on the decomposition of phosphine at 950 K was done by injecting PH3 gas into a reaction vessel. Then, the total pressure at constant volume was measured. Given the balanced chemical reaction and data obtained in the study, 4 PH3 (g) → P4 (g) + 6 H₂ (g) Time (s) 0 40 80 120 PTotal (Torr) 100 150 167 172 a. Show the kinetic plots from zero- to second-order and select which order the reaction appears to obey using Linear Regression Analysis (R²) b. What is the rate law that describes this reaction?

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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