15.Given the following equations and H° values, determine the heat of reaction (kJ) at 298 K for thereaction:2 OF2(g) + 2 S(s) → SO2(g) + SF4(g)OF2(g) + H20(1) – 02(g) + 2 HF(g)AH° = -276.6 kJSFA(8) + 2 H2O(1)→ 4 HF(g) + SO2(g)AH° = -827,5 kJS(s) + O2(g)→ SO2(g)AH° = -296.9 kJ

Answered: Image /qna-images/answer/22912104-2102-4ccf-babf-65cd50d35f5b.jpg

15. Given the following equations and H° values, determine the heat of reaction (kJ) at 298 K for the reaction: 2 OF2(g) + 2 S(s) → SO2(g) + SF (g) OF2(8) + H20(1)- 02(8) + 2 HF(g) AH° = -276.6 kJ SFA(8) + 2 H20(1) →4 HF(g) + SO2(g) AH° = -827.5 kJ S(s) + O2(g)→ SO2(g) AH° = -296.9 kJ

15. Given the following equations and H° values, determine the heat of reaction (kJ) at 298 K for the reaction: 2 OF2(g) + 2 S(s) → SO2(g) + SF (g) OF2(8) + H20(1)- 02(8) + 2 HF(g) AH° = -276.6 kJ SFA(8) + 2 H20(1) →4 HF(g) + SO2(g) AH° = -827.5 kJ S(s) + O2(g)→ SO2(g) AH° = -296.9 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

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15.
Given the following equations and H° values, determine the heat of reaction (kJ) at 298 K for the
reaction:
2 OF2(g) + 2 S(s) → SO2(g) + SF4(g)
OF2(g) + H20(1) – 02(g) + 2 HF(g)
AH° = -276.6 kJ
SFA(8) + 2 H2O(1)→ 4 HF(g) + SO2(g)
AH° = -827,5 kJ
S(s) + O2(g)→ SO2(g)
AH° = -296.9 kJ

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