B Ethanol (C,H.OH) is an alternative to gasoline or octane as a fuel for automobiles. Standard enthalpy of formation data appcar below. AH CO(g) -393.5 kJ/mol AH H.O(1) = -2855 kJ/mol AH CHOH(I) = -277.1 kJ/mol Write the balanced chemical equation for the combustion of ethanol. Combustion Equation: Calculate the total energy change in kJ for one mole of ethanol. Answer: an Calculate the total energy when 7.25 grams of ethanol undergoes combustion. Answer:

B Ethanol (C,H.OH) is an alternative to gasoline or octane as a fuel for automobiles. Standard enthalpy of formation data appcar below. AH CO(g) -393.5 kJ/mol AH H.O(1) = -2855 kJ/mol AH CHOH(I) = -277.1 kJ/mol Write the balanced chemical equation for the combustion of ethanol. Combustion Equation: Calculate the total energy change in kJ for one mole of ethanol. Answer: an Calculate the total energy when 7.25 grams of ethanol undergoes combustion. 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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