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23.6b The enzyme-catalysed conversion of a substrate at 25°C has a Michaelis constant of 0.042 mol dm³. The rate of the reaction is 2.45 × 104 mol dm³ s¯¹ when the substrate concentration is 0.890 mol dm-³. What is the maximum velocity of this enzymolysis?

23.6b The enzyme-catalysed conversion of a substrate at 25°C has a Michaelis constant of 0.042 mol dm³. The rate of the reaction is 2.45 × 104 mol dm³ s¯¹ when the substrate concentration is 0.890 mol dm-³. What is the maximum velocity of this enzymolysis?

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
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23.6b The enzyme-catalysed conversion of a substrate at 25°C has a Michaelis constant of 0.042 mol dm³. The rate of the reaction is 2.45 × 10-4 mol dm¯³ s¯¹ when the substrate concentration is 0.890 mol dm-³. What is the maximum velocity of this enzymolysis? Vmax = 2.57 × 10-4 mol dm-³ s-¹ -3 23.7b In a photochemical reaction A → B + C, the quantum efficiency with 500 nm light is 1.2 × 10² mol einstein¹. After exposure of 200 mmol A to the light, 1.77 mmol B is formed. How many photons were absorbed by A? 1.5 x 10-5 moles of photons
Transcribed Image Text:23.6b The enzyme-catalysed conversion of a substrate at 25°C has a Michaelis constant of 0.042 mol dm³. The rate of the reaction is 2.45 × 10-4 mol dm¯³ s¯¹ when the substrate concentration is 0.890 mol dm-³. What is the maximum velocity of this enzymolysis? Vmax = 2.57 × 10-4 mol dm-³ s-¹ -3 23.7b In a photochemical reaction A → B + C, the quantum efficiency with 500 nm light is 1.2 × 10² mol einstein¹. After exposure of 200 mmol A to the light, 1.77 mmol B is formed. How many photons were absorbed by A? 1.5 x 10-5 moles of photons
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