A mix gas contain (molar fraction) 6% SO2, 12% O2 and other inert gas at 100 kPa. Calculate K, at 298 K of the reaction SO2 (g) + O2 (g) → SO3 (g). P SO3 SO2 O2 4,Hmª(B)/(k] •mol-1) -395.76 -296.90 Sm°(B)/(J · mol-1. K-1) 256.6 248.11 205.04

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
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Chapter17: Chemcial Thermodynamics
Section: Chapter Questions
Problem 17.94QE: Suppose you have an endothermic reaction with H = + 15 kJ and a S of 150 J/K. Calculate G and Keq at...
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A mix gas contain (molar fraction) 6% SO2, 12% O2 and other inert gas at 100 kPa.
Calculate K, at 298 K of the reaction SO2 (g) +
O2 (g) → SO3 (g).
P
SO3
SO2
O2
4,Hmª(B)/(k] •mol-1)
-395.76
-296.90
Sm°(B)/(J · mol-1. K-1)
256.6
248.11
205.04
Transcribed Image Text:A mix gas contain (molar fraction) 6% SO2, 12% O2 and other inert gas at 100 kPa. Calculate K, at 298 K of the reaction SO2 (g) + O2 (g) → SO3 (g). P SO3 SO2 O2 4,Hmª(B)/(k] •mol-1) -395.76 -296.90 Sm°(B)/(J · mol-1. K-1) 256.6 248.11 205.04
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