(10) Bacteria sour wines and beers by converting ethanol, C₂H5OH, into acetic acid, CH₂COOH. Assume that the reaction is C₂H5OH(1) + O₂(g) → CH₂COOH() + H₂O(1) The standard molar enthalpies of combustion of ethanol and acetic acid to produce liquid water are, respectively, -1367 kJ/mol and -875 kJ/mol. Write chemical equations for the combustions, and use Hess' law to determine the standard enthalpy change for the conversion of ethanol to acetic acid.

(10) Bacteria sour wines and beers by converting ethanol, C₂H5OH, into acetic acid, CH₂COOH. Assume that the reaction is C₂H5OH(1) + O₂(g) → CH₂COOH() + H₂O(1) The standard molar enthalpies of combustion of ethanol and acetic acid to produce liquid water are, respectively, -1367 kJ/mol and -875 kJ/mol. Write chemical equations for the combustions, and use Hess' law to determine the standard enthalpy change for the conversion of ethanol to acetic acid.

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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