In a study of the decomposition of hydrogen iodide on a gold surface at 150 °C HI(g)% H,(g) + % I»(g) the concentration of HI was followed as a function of time. It was found that a graph of [HI] versus time in seconds gave a straight line with a slope of -1.61×10-4 M s and a y-intercept of 0.103 M. Based on this plot, the reaction is |order in HI and the rate constant for the reaction is Ms!
In a study of the decomposition of hydrogen iodide on a gold surface at 150 °C HI(g)% H,(g) + % I»(g) the concentration of HI was followed as a function of time. It was found that a graph of [HI] versus time in seconds gave a straight line with a slope of -1.61×10-4 M s and a y-intercept of 0.103 M. Based on this plot, the reaction is |order in HI and the rate constant for the reaction is Ms!
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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![In a study of the decomposition of hydrogen iodide on a gold surface at 150 °C
HI(g)% H,(g) + % I»(g)
the concentration of HI was followed as a function of time.
It was found that a graph of [HI] versus time in seconds gave a straight line with a slope of -1.61×10-4 M s and a y-intercept of 0.103 M.
Based on this plot, the reaction is
|order in HI and the rate constant for the reaction is
Ms!](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F48cbe83b-c7c7-424a-8a5f-42b1e00d3813%2F38a301a1-11ec-4307-ab04-3fcebc48de87%2Fem3rgus_processed.png&w=3840&q=75)
Transcribed Image Text:In a study of the decomposition of hydrogen iodide on a gold surface at 150 °C
HI(g)% H,(g) + % I»(g)
the concentration of HI was followed as a function of time.
It was found that a graph of [HI] versus time in seconds gave a straight line with a slope of -1.61×10-4 M s and a y-intercept of 0.103 M.
Based on this plot, the reaction is
|order in HI and the rate constant for the reaction is
Ms!
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