The reaction for the thermal decomposition of ethyl iodide C₂HsI(9) C₂H4(9) +HI(g) obeys the first-order rate law rate= -K(C₂HsI] Measurements at 752 K reveal that in 56.4 s the concentration of C₂HsI decreases to 68.3% of its original value. Calculate the rate constant k of the reactions 752 K.

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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The reaction for the thermal decomposition of ethyl iodide
C₂H5I(9) C₂Ha(9) +HI(g)
obeys the first-order rate law
ratek(C₂HsI]
Measurements at 752 K reveal that in 56.4 s the concentration of C₂HsI decreases to 68.3% of its original value. Calculate the rate constant k of the reaction at
752 K
Transcribed Image Text:The reaction for the thermal decomposition of ethyl iodide C₂H5I(9) C₂Ha(9) +HI(g) obeys the first-order rate law ratek(C₂HsI] Measurements at 752 K reveal that in 56.4 s the concentration of C₂HsI decreases to 68.3% of its original value. Calculate the rate constant k of the reaction at 752 K
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