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12.At 25°C, the following heats of reaction are known: AH (kJ/mol) 167.4 341.4 -43.4 2C1F + 0₂ - Cl₂O + F₂0 2CIF3+202 → Cl₂O + 3F₂0 ->> 2F2+O2 →2F₂0 At the same temperature, calculate AH for the reaction: CIF + F2 → CIF3 a. -217.5 kJ/mol b.-130.2 kJ/mol c. +217.5 kJ/mol d.-108.7 kJ/mol e. none of these

12.At 25°C, the following heats of reaction are known: AH (kJ/mol) 167.4 341.4 -43.4 2C1F + 0₂ - Cl₂O + F₂0 2CIF3+202 → Cl₂O + 3F₂0 ->> 2F2+O2 →2F₂0 At the same temperature, calculate AH for the reaction: CIF + F2 → CIF3 a. -217.5 kJ/mol b.-130.2 kJ/mol c. +217.5 kJ/mol d.-108.7 kJ/mol e. none of these

Chemistry
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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d. -20kJ/mol e. 20 kJ/mol 12.At 25°C, the following heats of reaction are known: AH (kJ/mol) 167.4 341.4 -43.4 2C1F + O₂ → Cl₂O + F₂0 2C1F3+202 →→ Cl₂O + 3F₂0 2F2+O₂ → 2F₂0 At the same temperature, calculate AH for the reaction: CIF + F2 → CIF3 a. -217.5 kJ/mol b. -130.2 kJ/mol c. +217.5 kJ/mol d. -108.7 kJ/mol e. none of these
Transcribed Image Text:d. -20kJ/mol e. 20 kJ/mol 12.At 25°C, the following heats of reaction are known: AH (kJ/mol) 167.4 341.4 -43.4 2C1F + O₂ → Cl₂O + F₂0 2C1F3+202 →→ Cl₂O + 3F₂0 2F2+O₂ → 2F₂0 At the same temperature, calculate AH for the reaction: CIF + F2 → CIF3 a. -217.5 kJ/mol b. -130.2 kJ/mol c. +217.5 kJ/mol d. -108.7 kJ/mol e. none of these
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