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Author Question: For Cl2O(g) + 3/2 O2(g) 2 ClO2rH = 126 kJ/mol, and rS = -74.9 J/(mol K) at 377 C. What is Keq? (Read 61 times)

lb_gilbert

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on: Jul 8, 2021

Question 1

For Cl2O(g) + 3/2 O2(g) → 2 ClO2 , ΔrH° = 126 kJ/mol, and ΔrS° = -74.9 J/mol K at 377 °C. What is ΔrG° in kJ/mol?
◦ 77.8
◦ 51.4
◦ 98.3
◦ 175
◦ 129.2

Question 2

For Cl2O(g) + 3/2 O2(g) → 2 ClO2rH° = 126 kJ/mol, and ΔrS° = -74.9 J/(mol K) at 377 °C. What is Keq?
◦ 0.97
◦ 6.12 × 10-7
◦ 4.27 × 10-22
◦ 9.17 × 10-15
◦ 1.07 × 1014
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by lb_gilbert on Jul 8, 2021

chevyboi1976

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Reply #1 on: Jul 8, 2021
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lb_gilbert

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Reply 2 on: Jul 8, 2021
Excellent

miss_1456@hotmail.com

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Reply 3 on: Yesterday
Wow, this really help

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