You are studying a biochemical reaction in which an enzyme catalyzes the conversion of reactant A into product B You measure the equilibrium concentrations of A and B at different temperatures and you record your measurements in the table below. AI 0.622mM 0.510 mM 0452 mM 0.416 mM 0.374 mM [B] 0.378 mM 0.490 mM 0.548 mM 0.584 mM 0.626 mM Temperature 277 K 298 K 310 K 318 K 328 K What is the change in Enthalpy and the change in entropy for the reaction? How would these values change if there i was no enzyme present?

Introductory Chemistry: A Foundation
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Author:Steven S. Zumdahl, Donald J. DeCoste
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Chapter17: Equilibrium
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Problem 86AP: . For a given reaction at a given temperature, the special ratio of products to reactants defined by...
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You are studying a biochemical reaction in which an enzyme catalyzes the conversion of reactant A into product B.
You measure the equilibrium concentrations of A and B at different temperatures and you record your measurements
in the table below.
A)
[B]
Temperature
0.622 mM
0.378 mM
277 K
0.510 mM
0.490 mM
298 K
0.452 mM
0.548 mM
310 K
0.416 mM
0.374 mM
0.584 mM
318 K
328 K
0.626 mM
What is the change in Enthalpy and the change in entropy for the reaction? How would these values change if there
was no enzyme present?
Transcribed Image Text:You are studying a biochemical reaction in which an enzyme catalyzes the conversion of reactant A into product B. You measure the equilibrium concentrations of A and B at different temperatures and you record your measurements in the table below. A) [B] Temperature 0.622 mM 0.378 mM 277 K 0.510 mM 0.490 mM 298 K 0.452 mM 0.548 mM 310 K 0.416 mM 0.374 mM 0.584 mM 318 K 328 K 0.626 mM What is the change in Enthalpy and the change in entropy for the reaction? How would these values change if there was no enzyme present?
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