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Given the data below: CH4 (g) +2 O2 (g) → CO2 (g) + 2 H2O (1) AH°-890.3 kJ C2H2 (g) + H2(g) → C2H6 (g) AH°-136.3 kJ 2 H2 (g) + O2 (g) → 2 H2O (1) AH-571.6 kJ 2 C2H6 (g) +7 O2 (g) → 4 CO2(g) + 6 H₂O (1) AH°-3120.8 kJ Calculate the AH° for the reaction 2 CH4 (g) →C2H6 (g) + H2 (g) Don't use Ai for answering this

Given the data below: CH4 (g) +2 O2 (g) → CO2 (g) + 2 H2O (1) AH°-890.3 kJ C2H2 (g) + H2(g) → C2H6 (g) AH°-136.3 kJ 2 H2 (g) + O2 (g) → 2 H2O (1) AH-571.6 kJ 2 C2H6 (g) +7 O2 (g) → 4 CO2(g) + 6 H₂O (1) AH°-3120.8 kJ Calculate the AH° for the reaction 2 CH4 (g) →C2H6 (g) + H2 (g) Don't use Ai for answering this

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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Given the data below: CH4 (g) +2 O2 (g) → CO2 (g) + 2 H2O (1) AH°-890.3 kJ C2H2 (g) + H2(g) → C2H6 (g) AH°-136.3 kJ 2 H2 (g) + O2 (g) → 2 H2O (1) AH-571.6 kJ 2 C2H6 (g) +7 O2 (g) → 4 CO2(g) + 6 H₂O (1) AH°-3120.8 kJ Calculate the AH° for the reaction 2 CH4 (g) →C2H6 (g) + H2 (g) Don't use Ai for answering this
Transcribed Image Text:Given the data below: CH4 (g) +2 O2 (g) → CO2 (g) + 2 H2O (1) AH°-890.3 kJ C2H2 (g) + H2(g) → C2H6 (g) AH°-136.3 kJ 2 H2 (g) + O2 (g) → 2 H2O (1) AH-571.6 kJ 2 C2H6 (g) +7 O2 (g) → 4 CO2(g) + 6 H₂O (1) AH°-3120.8 kJ Calculate the AH° for the reaction 2 CH4 (g) →C2H6 (g) + H2 (g) Don't use Ai for answering this
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