TUMUConsider these reactions:Reaction 1:H₂(g) + Cl₂(g) → 2HCl(g) AH = -184.6 kJReaction 2:20F 2(g) → O₂(g) + 2 F₂ (g)Reaction 3:N₂(g) +202(g) →→→ 2NO₂(g)Use Reaction 1.Answer:AH = -49.4 kJDetermine the mass, in grams, of chlorine gas consumed (with excess H₂) when 1,152.0kJ of energy is released from the system.Round to the nearest whole number.gAH = +66.4 kJ Consider these reactions:Reaction 1:H₂(g) + Cl₂(g)Reaction 2:20F 2(8) -Reaction 3:->>2HCl(g) AH = -184.6 kJO2(g) +2 F2 (g) AH = -49.4 kJN₂(g) +202(g) - 2NO2(g) AH = +66.4 kJUse Reaction 3.Answer:How much energy (in kJ) is absorbed when 169. L of nitrogen dioxide is created at STP?Round to the nearest whole number.kJ

Answered: Image /qna-images/answer/f6916afd-9f8b-454c-a53a-1f0736a86ebd.jpg

Consider these reactions: Reaction 1: H₂(g) + Cl₂(g) → 2HCl(g) AH = -184.6 kJ Reaction 2: 20F 2(g) → O2(g) O2(g) Reaction 3: N₂(g) +20₂(g) - Use Reaction 1. + + 2 2 F₂ (g) F₂ (g) AH = -49.4 kJ 8 2NO2(g) AH = +66.4 kJ Determine the mass, in grams, of chlorine gas consumed (with excess H₂) when 1.152.0 kJ of energy is released from the system. Round to the nearest whole number. Answer:

Consider these reactions: Reaction 1: H₂(g) + Cl₂(g) → 2HCl(g) AH = -184.6 kJ Reaction 2: 20F 2(g) → O2(g) O2(g) Reaction 3: N₂(g) +20₂(g) - Use Reaction 1. + + 2 2 F₂ (g) F₂ (g) AH = -49.4 kJ 8 2NO2(g) AH = +66.4 kJ Determine the mass, in grams, of chlorine gas consumed (with excess H₂) when 1.152.0 kJ of energy is released from the system. Round to the nearest whole number. Answer:

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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