Consider the reaction2SO2(g) + O2(g)→2SO3(g)Using the standard thermodynamic data in the tables linked above, calculate AGxn for this reaction at 298.15K if the pressure of each gas is 18.91 mm Hg.ANSWER:kJ/mol SulfurAH° (kJ/mol) AG°f (kJ/mol) s° (J/mol K)S (s, rhombic)31.8S (s, monoclinic)0.30.133.0S (g)278.8238.3167.8S2 (aq)33.086.0-15.0Sg (g)102.050.0431.0S2C12 (g)-18.4-31.8331.5SF. (g)-1209.0-1105.3291.8H2S (g)-20.6-33.6205.8SO2 (g)-296.8-300.2248.2SO3 (g)-395.7-371.1256.8SOC, (g)-212.5-198.3309.8so, (aq)2--909.0-745.020.0H2SO4 (1)-814.0-690.0156.9H2SO4 (aq)-909.3-744.520.1

The reaction for the process is given below : 2SO2(g) + O2(g) → 2SO3(g) The condition are…

Consider the reaction 2SO2(g) + O2(g) 2SO3(g) Using the standard thermodynamic data in the tables linked above, calculate AGn for this reaction at 298.15K if the pressure of each gas is 18.91 mm Hg. ANSWER: kJ/mol

Consider the reaction 2SO2(g) + O2(g) 2SO3(g) Using the standard thermodynamic data in the tables linked above, calculate AGn for this reaction at 298.15K if the pressure of each gas is 18.91 mm Hg. ANSWER: kJ/mol

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

Consider the reaction
2SO2(g) + O2(g)→2SO3(g)
Using the standard thermodynamic data in the tables linked above, calculate AGxn for this reaction at 298.15K if the pressure of each gas is 18.91 mm Hg.
ANSWER:
kJ/mol

Sulfur
AH° (kJ/mol) AG°f (kJ/mol) s° (J/mol K)
S (s, rhombic)
31.8
S (s, monoclinic)
0.3
0.1
33.0
S (g)
278.8
238.3
167.8
S2 (aq)
33.0
86.0
-15.0
Sg (g)
102.0
50.0
431.0
S2C12 (g)
-18.4
-31.8
331.5
SF. (g)
-1209.0
-1105.3
291.8
H2S (g)
-20.6
-33.6
205.8
SO2 (g)
-296.8
-300.2
248.2
SO3 (g)
-395.7
-371.1
256.8
SOC, (g)
-212.5
-198.3
309.8
so, (aq)
2-
-909.0
-745.0
20.0
H2SO4 (1)
-814.0
-690.0
156.9
H2SO4 (aq)
-909.3
-744.5
20.1

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