In a study of the gas phase decomposition of phosphine at 120 °C PH3(g) 1/4 P,(g) + 3/2 H2(g) the concentration of PH, was followed as a function of time. It was found that a graph of In[PH3] versus time in seconds gave a straight line with a slope of -2.41x10-2 s1 and a y-intercept of -2.82 order in PH3 and the half life for the reaction is Based on this plot, the reaction is seconds.

In a study of the gas phase decomposition of phosphine at 120 °C PH3(g) 1/4 P,(g) + 3/2 H2(g) the concentration of PH, was followed as a function of time. It was found that a graph of In[PH3] versus time in seconds gave a straight line with a slope of -2.41x10-2 s1 and a y-intercept of -2.82 order in PH3 and the half life for the reaction is Based on this plot, the reaction is seconds.

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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