For the gas-phase reaction 2S02+ 02= 2SO3, observed mole fractions for a certain equilibrium mixture at 1000 K and 681 torr are XSO2 = 0.4, XO2 = 0.87 , and XSO3 = 0.31. Find A G° (KJ/mol) at 1000 K. a. 8.55 O b. 2.17 O c. 57.32 O d. 15.12

For the gas-phase reaction 2S02+ 02= 2SO3, observed mole fractions for a certain equilibrium mixture at 1000 K and 681 torr are XSO2 = 0.4, XO2 = 0.87 , and XSO3 = 0.31. Find A G° (KJ/mol) at 1000 K. a. 8.55 O b. 2.17 O c. 57.32 O d. 15.12

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

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Question

For the gas-phase reaction 2SO2 + 02=2SO3, observed mole fractions for a certain equilibrium mixture at 1000 K and 681 torr are
XSO2 = 0.4 , XO2 = 0.87 , and XSO3 = 0.31. Find AG° (KJ/mol) at 1000 K.
a. 8.55
b. 2.17
O c. 57.32
O d. 15.12

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