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The activation energy of an uncatalyzed reaction is 91 kJ/mol. The addition of a catalyst lowers the activation energy to 57 kJ/mol. ▼ Part A Assuming that the collision factor remains the same, by what factor will the catalyst increase the rate of the reaction at 25 °C? Express the ratio to two significant digits. ke/ku = Submit Part B VE ΑΣΦ VO ke/ku= Request Answer 3 ΠΙΑΣΦ → Assuming that the collision factor remains the same, by what factor will the catalyst increase the rate of the reaction at 134 °C? Express the ratio to two significant digits. w ? 3 @ www ?

The activation energy of an uncatalyzed reaction is 91 kJ/mol. The addition of a catalyst lowers the activation energy to 57 kJ/mol. ▼ Part A Assuming that the collision factor remains the same, by what factor will the catalyst increase the rate of the reaction at 25 °C? Express the ratio to two significant digits. ke/ku = Submit Part B VE ΑΣΦ VO ke/ku= Request Answer 3 ΠΙΑΣΦ → Assuming that the collision factor remains the same, by what factor will the catalyst increase the rate of the reaction at 134 °C? Express the ratio to two significant digits. w ? 3 @ www ?

Biochemistry
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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The activation energy of an uncatalyzed reaction is 91 kJ/mol. The addition of a catalyst lowers the activation energy to 57 kJ/mol. Part A Assuming that the collision factor remains the same, by what factor will the catalyst increase the rate of the reaction at 25 °C? Express the ratio to two significant digits. ke/ku Submit Part B = ke/ku ΠΑΣΦ = Request Answer Assuming that the collision factor remains the same, by what factor will the catalyst increase the rate of the reaction at 134 °C? Express the ratio to two significant digits. Review | Constants | Periodic Table VE ΑΣΦ ?
Transcribed Image Text:The activation energy of an uncatalyzed reaction is 91 kJ/mol. The addition of a catalyst lowers the activation energy to 57 kJ/mol. Part A Assuming that the collision factor remains the same, by what factor will the catalyst increase the rate of the reaction at 25 °C? Express the ratio to two significant digits. ke/ku Submit Part B = ke/ku ΠΑΣΦ = Request Answer Assuming that the collision factor remains the same, by what factor will the catalyst increase the rate of the reaction at 134 °C? Express the ratio to two significant digits. Review | Constants | Periodic Table VE ΑΣΦ ?
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