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Under biochemical standard conditions, aerobic respiration produces approximately 38

Physical Chemistry | 8th Edition | ISBN: 9780716787594 | Authors: Peter Atkins, Julio de Paula ISBN: 9780716787594 348

Solution for problem 7.30 Chapter 7

Physical Chemistry | 8th Edition

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Physical Chemistry | 8th Edition | ISBN: 9780716787594 | Authors: Peter Atkins, Julio de Paula

Physical Chemistry | 8th Edition

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Problem 7.30

Under biochemical standard conditions, aerobic respiration produces approximately 38 molecules of ATP per molecule of glucose that is completely oxidized. (a) What is the percentage efficiency of aerobic respiration under biochemical standard conditions? (b) The following conditions are more likely to be observed in a living cell: pCO2 = 5.3 102 atm, pO2 = 0.132 atm, [glucose] = 5.6 102 mol dm3, [ATP] = [ADP] = [Pi] = 1.0 104 mol dm3, pH = 7.4, T = 310 K. Assuming that activities can be replaced by the numerical values of molar concentrations, calculate the efficiency of aerobic respiration under these physiological conditions. (c) A typical diesel engine operates between Tc = 873 K and Th = 1923 K with an efficiency that is approximately 75 per cent of the theoretical limit of (1 Tc /Th) (see Section 3.2). Compare the efficiency of a typical diesel engine with that of aerobic respiration under typical physiological conditions (see part b). Why is biological energy conversion more or less efficient than energy conversion in a diesel engine?

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CHEM 1030 – Rik Blumenthal Chapter 1 Lecture Notes Chemistry: The Science of Change  Expressing Scientific Quantities  Chemistry is an experimental science which requires specific ways to express quantitative (numerical) data.  Some quantities are exact  CERTAINTY of value...

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Chapter 7, Problem 7.30 is Solved
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Textbook: Physical Chemistry
Edition: 8
Author: Peter Atkins, Julio de Paula
ISBN: 9780716787594

This textbook survival guide was created for the textbook: Physical Chemistry , edition: 8. The full step-by-step solution to problem: 7.30 from chapter: 7 was answered by , our top Chemistry solution expert on 03/08/18, 07:47PM. Physical Chemistry was written by and is associated to the ISBN: 9780716787594. The answer to “Under biochemical standard conditions, aerobic respiration produces approximately 38 molecules of ATP per molecule of glucose that is completely oxidized. (a) What is the percentage efficiency of aerobic respiration under biochemical standard conditions? (b) The following conditions are more likely to be observed in a living cell: pCO2 = 5.3 102 atm, pO2 = 0.132 atm, [glucose] = 5.6 102 mol dm3, [ATP] = [ADP] = [Pi] = 1.0 104 mol dm3, pH = 7.4, T = 310 K. Assuming that activities can be replaced by the numerical values of molar concentrations, calculate the efficiency of aerobic respiration under these physiological conditions. (c) A typical diesel engine operates between Tc = 873 K and Th = 1923 K with an efficiency that is approximately 75 per cent of the theoretical limit of (1 Tc /Th) (see Section 3.2). Compare the efficiency of a typical diesel engine with that of aerobic respiration under typical physiological conditions (see part b). Why is biological energy conversion more or less efficient than energy conversion in a diesel engine?” is broken down into a number of easy to follow steps, and 174 words. This full solution covers the following key subjects: . This expansive textbook survival guide covers 25 chapters, and 1736 solutions. Since the solution to 7.30 from 7 chapter was answered, more than 222 students have viewed the full step-by-step answer.

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