Glucose is used for human being to sustain muscular and nervous activity according the following reaction C6H12O6 +602-6CO2 + 6H₂O ArSº= +182.4 JK-1 mol-1, Assume the standard reaction entropy given above is independent of temperature, and at blood temperature 37°C (blood temperature) an experiment was conducted to measure standard reaction enthalpy, and the result was A,HO= -2118 KJmol-1, calculate the maximum work (for sustaining muscular and nervous activity) a person can do at body temperature by consuming 1 moles of glucose, based on the experimental result. Instruction: Please use KJ/mol as your unit, and round to 1 decimal, not E notation. For example -556.77 shuold be 556.8. Please pay attention to the sign to represent the work is done on the surrounding.

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
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**Question 7**

Glucose is used by humans to sustain muscular and nervous activity according to the following reaction:

\[ \text{C}_6\text{H}_\text{12}\text{O}_\text{6} + 6\text{O}_\text{2} \rightarrow 6\text{CO}_\text{2} + 6\text{H}_\text{2}\text{O} \]

\[\Delta_\text{r} S^\circ = +182.4 \, \text{J K}^{-1} \text{mol}^{-1}\]

Assume the standard reaction entropy given above is independent of temperature, and at blood temperature 37°C (blood temperature) an experiment was conducted to measure standard reaction enthalpy, and the result was \(\Delta_\text{r} H^\circ = -2118 \, \text{kJ mol}^{-1}\).

Calculate the maximum work (for sustaining muscular and nervous activity) a person can do at body temperature by consuming 1 mole of glucose, based on the experimental result.

**Instruction:** Please use kJ/mol as your unit, and round to 1 decimal, not E notation. For example, -556.77 should be -556.8. Please pay attention to the sign to represent the work is done on the surroundings.

The maximum work for sustaining muscular and nervous activity per mole of glucose (kJ/mol) = [Textbox]
Transcribed Image Text:**Question 7** Glucose is used by humans to sustain muscular and nervous activity according to the following reaction: \[ \text{C}_6\text{H}_\text{12}\text{O}_\text{6} + 6\text{O}_\text{2} \rightarrow 6\text{CO}_\text{2} + 6\text{H}_\text{2}\text{O} \] \[\Delta_\text{r} S^\circ = +182.4 \, \text{J K}^{-1} \text{mol}^{-1}\] Assume the standard reaction entropy given above is independent of temperature, and at blood temperature 37°C (blood temperature) an experiment was conducted to measure standard reaction enthalpy, and the result was \(\Delta_\text{r} H^\circ = -2118 \, \text{kJ mol}^{-1}\). Calculate the maximum work (for sustaining muscular and nervous activity) a person can do at body temperature by consuming 1 mole of glucose, based on the experimental result. **Instruction:** Please use kJ/mol as your unit, and round to 1 decimal, not E notation. For example, -556.77 should be -556.8. Please pay attention to the sign to represent the work is done on the surroundings. The maximum work for sustaining muscular and nervous activity per mole of glucose (kJ/mol) = [Textbox]
Expert Solution
Step 1

Given that rS0=182.4 Jmol k rH0=-2118 KJmol T =37 C =310.15 K

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