Part A A certain first-order reaction has a rate constant of 3.00 x 10-2s¹ at 19 °C. What is the value of k at 61 °C i E, = 76.5 kJ/mol ? Express your answer in reciprocal seconds to three significant figures. 197| ΑΣΦ Submit Bequest Answer Part B Submit ? Another first-order reaction also has a rate constant of 3.00 x 10 at 19 °C. What is the value of k at 61 "C# E₂-131 kJ/mol? Express your answer in reciprocal seconds to three significant figures. 195] ΑΣΦΑ Request Answer 8 ?
Part A A certain first-order reaction has a rate constant of 3.00 x 10-2s¹ at 19 °C. What is the value of k at 61 °C i E, = 76.5 kJ/mol ? Express your answer in reciprocal seconds to three significant figures. 197| ΑΣΦ Submit Bequest Answer Part B Submit ? Another first-order reaction also has a rate constant of 3.00 x 10 at 19 °C. What is the value of k at 61 "C# E₂-131 kJ/mol? Express your answer in reciprocal seconds to three significant figures. 195] ΑΣΦΑ Request Answer 8 ?
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
Section14.4: Concentration-time Relationships: Integrated Rate Laws
Problem 3RC: 3. The equation for the decomposition of NO2(g) at 573 K is 2 NO2(g) → 2 NO(g) + O2(g). Using the...
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A certain first-order reaction has a rate constant of 3.00 x 102s at 19 °C. What is the value of k at 61 °C if E, -76.5 kJ/mol ?
Express your answer in reciprocal seconds to three significant figures.
15. ΑΣΦΑ
k=
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Part B
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Another first-order reaction also has a rate constant of 3.00 x 102s¹ at 19°C. What is the value of k at 61 "Cif E₂-131 kJ/mol ?
Express your answer in reciprocal seconds to three significant figures.
15. ΑΣΦΑ
?
Request Answer
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