a HOF decomposes at room temperature into HF and 02, the following data were collected. Time /s 120 300 1200 1670 1790 1960 2820 3000 [HOF 0.850 0.810 0.754 0.528 0.425 0.405 0.377 0.263 0.243 /mol. L L.Find three half-lives (t1/2) II. Deduce the order of the reaction. I. Calculate the rate constant ( t1/2 = In2/k for first order, 1/kCo for second order)

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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a HOF decomposes at room temperature into HF and 02, the following
data were collected.
Time /s
120
300
1200 1670 1790 1960 2820 3000
[HOFI
0.850
0.810 0.754 0.528 0.425 0.405 0.377 0.263 0.243
/mol.L
L. Find three half-lives (t1/2)
Ii. Deduce the order of the reaction.
IIL. Calculate the rate constant (t1/2 = In2/k for first order, 1/kCo for
second order)
Transcribed Image Text:a HOF decomposes at room temperature into HF and 02, the following data were collected. Time /s 120 300 1200 1670 1790 1960 2820 3000 [HOFI 0.850 0.810 0.754 0.528 0.425 0.405 0.377 0.263 0.243 /mol.L L. Find three half-lives (t1/2) Ii. Deduce the order of the reaction. IIL. Calculate the rate constant (t1/2 = In2/k for first order, 1/kCo for second order)
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