4. You characterize an enzyme that catalyzes the following reaction: By measurin

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4. You characterize an enzyme that catalyzes the following reaction: By measuring equilibrium concentrations, you determine that Keq values for the reaction are 326 M, 378 M and 437 M at 25°C, 30°C, and 37°C, respectively. Using Excel or similar program, tabulate the data, make a van't Hoff plot with trendline and its equation, and use it to determine 1°, and S°, for the reaction. a. b. what is G, for this reaction at 37 °C? c. Is this reaction driven by entropy, enthalpy, or both? Explain. d. What is the Keq for the reaction at 42 °C?

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4. You characterize an enzyme that catalyzes the following reaction: By measurin

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