(1) The observed half life for this reaction when the starting concentration is 1.01 M is s and when the starting concentration is 0.505 M is (2) The average A(1/[HI]) / At from t= 0 s to t= 1.05×103 s is The average A(1/[HI) / At from t= 1.05×10³ s to t= 3.15x10° s is (3) Based on these data, the rate constant for this | order reaction is
(1) The observed half life for this reaction when the starting concentration is 1.01 M is s and when the starting concentration is 0.505 M is (2) The average A(1/[HI]) / At from t= 0 s to t= 1.05×103 s is The average A(1/[HI) / At from t= 1.05×10³ s to t= 3.15x10° s is (3) Based on these data, the rate constant for this | order reaction is
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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![In a study of the gas phase decomposition of hydrogen iodide at 700 K
HI(g)
→½ H2(g) + ½ I2(g)
the following data were obtained:
HI], M
seconds
1.01
0.505
0.253
0.127
1.05x103
3.15x103
7.32x103
Hint: It is not necessary to graph these data.
(1)
The observed half life for this reaction when the starting concentration is 1.01 M is
s and when the starting concentration is 0.505 M is
S.
(2)
The average A(1/[HI]) / At from t= 0 s to t= 1.05x103 s is
The average A(1/[HI]) / At from t= 1.05×103 s to t= 3.15×103 s is
Ms!.
(3)
Based on these data, the rate constant for this
order reaction is](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3fc55a9a-b37f-4ec5-b0ac-e8f1fa01899a%2Fbba04c7d-6ad0-40f7-8ffb-a2cfb752b1ff%2Fjeyawa_processed.png&w=3840&q=75)
Transcribed Image Text:In a study of the gas phase decomposition of hydrogen iodide at 700 K
HI(g)
→½ H2(g) + ½ I2(g)
the following data were obtained:
HI], M
seconds
1.01
0.505
0.253
0.127
1.05x103
3.15x103
7.32x103
Hint: It is not necessary to graph these data.
(1)
The observed half life for this reaction when the starting concentration is 1.01 M is
s and when the starting concentration is 0.505 M is
S.
(2)
The average A(1/[HI]) / At from t= 0 s to t= 1.05x103 s is
The average A(1/[HI]) / At from t= 1.05×103 s to t= 3.15×103 s is
Ms!.
(3)
Based on these data, the rate constant for this
order reaction is
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