The combustion of sucrose (a carbonydrate) is shown as follows C12H2»O11(s) + 12 O2(g) → 12 CO2(g) + 11 H2O(e) Calculate the work, AHº at 298 K, and AEº for the combustion of one mole of sucrose at 25°C and pressure. AHf sucrose = –2218 kJ/mol. 1. w = 0 kJ, AH" = 0 kJ, and AEº = 0 kJ %3D 2. w = 0 kJ, AH" = –5648 kJ, and AE' = -5648 kJ 3. w = 5648 kJ, AHº = 0 kJ, and AEº = -5648 kJ || 4. w = 0 kJ, AH° = +5648 kJ, and AEº =+5648 kJ

The combustion of sucrose (a carbonydrate) is shown as follows C12H2»O11(s) + 12 O2(g) → 12 CO2(g) + 11 H2O(e) Calculate the work, AHº at 298 K, and AEº for the combustion of one mole of sucrose at 25°C and pressure. AHf sucrose = –2218 kJ/mol. 1. w = 0 kJ, AH" = 0 kJ, and AEº = 0 kJ %3D 2. w = 0 kJ, AH" = –5648 kJ, and AE' = -5648 kJ 3. w = 5648 kJ, AHº = 0 kJ, and AEº = -5648 kJ || 4. w = 0 kJ, AH° = +5648 kJ, and AEº =+5648 kJ

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

The combustion of sucrose (a carbonydrate)
is shown as follows
C12H22O11(s) + 12 O2(g) →
12 CO2(g) + 11 H2O(4)
Calculate the work, AHº at 298 K, and
AEº for the combustion of one mole of sucrose
at 25°C and pressure.
ΔΗ
sucrose = -2218 kJ/mol.
1. w = 0 kJ, AH" = 0 kJ,
and AEº = 0 kJ
%3D
2. w = 0 kJ, AH° = –5648 kJ,
and AEº = –5648 kJ
3. w = 5648 kJ, AH° = 0 kJ,
and AE = -5648 kJ
%3D
4. w = 0 kJ, AH® = +5648 kJ,
and AE' = +5648 kJ

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