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The rate constant for the decomposition of HI(g) forming 2(g) and H2(g) at 700 °C was found to be 1.6 x 10 L mol-'s-. 42 hours after an experiment had begun, the HI concentration was equal to 4.5 x 10¬4 mol L-1. What is the order of the reaction? A. oth order В. 1st order C. 2nd order

The rate constant for the decomposition of HI(g) forming 2(g) and H2(g) at 700 °C was found to be 1.6 x 10 L mol-'s-. 42 hours after an experiment had begun, the HI concentration was equal to 4.5 x 10¬4 mol L-1. What is the order of the reaction? A. oth order В. 1st order C. 2nd order

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions
Section: Chapter Questions
Problem 65GQ: The thermal decomposition of diacetylene, C4H2, was studied at 950 C. Use the following data (K. C....
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The rate constant for the decomposition of HI(g) forming l2(g) and H2(g) at 700 °C was found to be 1.6 x 10-3 L mols=1. 42 hours after an experiment had begun, the HI concentration was equal to 4.5 x 10-4 mol L-1. What is the order of the reaction? A. oth order В. 1st order C. 2nd order
Transcribed Image Text:The rate constant for the decomposition of HI(g) forming l2(g) and H2(g) at 700 °C was found to be 1.6 x 10-3 L mols=1. 42 hours after an experiment had begun, the HI concentration was equal to 4.5 x 10-4 mol L-1. What is the order of the reaction? A. oth order В. 1st order C. 2nd order
The rate constant for the decomposition of HI(g) forming I,(g) and H2(g) at 700 °C was found to be 1.6 x 10-3 L mol-1 s-1. 42 hours after an experiment had begun, the HI concentration was equal to 4.5 x 10-4 mol L-1. What is the initial molar concentration of HI(g) in the vessel?
Transcribed Image Text:The rate constant for the decomposition of HI(g) forming I,(g) and H2(g) at 700 °C was found to be 1.6 x 10-3 L mol-1 s-1. 42 hours after an experiment had begun, the HI concentration was equal to 4.5 x 10-4 mol L-1. What is the initial molar concentration of HI(g) in the vessel?
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