Ethyl alcohol, CH;CH,OH, was one of the first organic chemicals deliberately synthesized by humans. It has many uses in industry, and it is the alcohol contained in alcoholic beverages. It can be obtained by the fermentation of sugar or synthesized by the hydration of ethylene in the following reaction: H H H H C=C + H-0: Н—с—с—о—н H H Using the bond energies in Table 7.3, calculate an approximate enthalpy change, AH, for this reaction. Average Bond Lengths and Bond Energies for Some Common Bonds Bond Bond Length (A) Bond Energy (kJ/mol) C-C 1.54 345 C= C 1.34 611 C= C 1.20 837 C-N 1.43 290 C= N 1.38 615 C= N 1.16 891 C-O 1.43 350 C= 0 1.23 741 C= 0 1.13 1080 Table 7.3

Ethyl alcohol, CH;CH,OH, was one of the first organic chemicals deliberately synthesized by humans. It has many uses in industry, and it is the alcohol contained in alcoholic beverages. It can be obtained by the fermentation of sugar or synthesized by the hydration of ethylene in the following reaction: H H H H C=C + H-0: Н—с—с—о—н H H Using the bond energies in Table 7.3, calculate an approximate enthalpy change, AH, for this reaction. Average Bond Lengths and Bond Energies for Some Common Bonds Bond Bond Length (A) Bond Energy (kJ/mol) C-C 1.54 345 C= C 1.34 611 C= C 1.20 837 C-N 1.43 290 C= N 1.38 615 C= N 1.16 891 C-O 1.43 350 C= 0 1.23 741 C= 0 1.13 1080 Table 7.3

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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