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The standard enthulpies of formation of ethyne, Czl12, carbon dioxide, CO2 and wnter, H2(), are +227.06,-394.07 and -286.26 kJmol respectively. What is the enthalpy change of the reaction for Imole of ethyne? 2C;H>(g) + 5O2(g)=4CO:(g) + 2H;O(I)

The standard enthulpies of formation of ethyne, Czl12, carbon dioxide, CO2 and wnter, H2(), are +227.06,-394.07 and -286.26 kJmol respectively. What is the enthalpy change of the reaction for Imole of ethyne? 2C;H>(g) + 5O2(g)=4CO:(g) + 2H;O(I)

Principles of Modern Chemistry
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter12: Thermodynamic Processes And Thermochemistry
Section: Chapter Questions
Problem 35P
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The standard enthalpies of formation of ethyne, Cal12, carbon dioxide, CO2 and water, H;(), are +227.06,-394.07 and -286.26 kJnmol" respectively. What is the enthalpy change of the reaction for Imole of ethyne? 27. 2C3H12(g) + SO2(g)=4CO2(g) + 2H;O(1)
Transcribed Image Text:The standard enthalpies of formation of ethyne, Cal12, carbon dioxide, CO2 and water, H;(), are +227.06,-394.07 and -286.26 kJnmol" respectively. What is the enthalpy change of the reaction for Imole of ethyne? 27. 2C3H12(g) + SO2(g)=4CO2(g) + 2H;O(1)
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