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The heat of vaporization AH of ethanol (CH CH,OH) is 38.6 kJ/mol. Calculate the change in entropy AS when 4.3 g of ethanol boils at 78.4 °C. Be sure your answer contains a unit symbol. Round your answer to 2 significant digits. x10 ? Explanation Check Terms of 2019 McGraw-Hill Education. All Rights Reserved. Lenovo Esc I X Home Insert End FnLock F2 F3 F1 F4 F5 F6 F8 F7 F9 F10 F11 F12 $$ & 1 3 2 6 7 + II LO X

The heat of vaporization AH of ethanol (CH CH,OH) is 38.6 kJ/mol. Calculate the change in entropy AS when 4.3 g of ethanol boils at 78.4 °C. Be sure your answer contains a unit symbol. Round your answer to 2 significant digits. x10 ? Explanation Check Terms of 2019 McGraw-Hill Education. All Rights Reserved. Lenovo Esc I X Home Insert End FnLock F2 F3 F1 F4 F5 F6 F8 F7 F9 F10 F11 F12 $$ & 1 3 2 6 7 + II LO X

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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Calculate the change in entropy delta S when 4.3 g of ethanol boils at 78.4 C. 2 sig figs

The heat of vaporization AH of ethanol (CH CH,OH) is 38.6 kJ/mol. Calculate the change in entropy AS when 4.3 g of ethanol boils at 78.4 °C. Be sure your answer contains a unit symbol. Round your answer to 2 significant digits. x10 ? Explanation Check Terms of 2019 McGraw-Hill Education. All Rights Reserved. Lenovo Esc I X Home Insert End FnLock F2 F3 F1 F4 F5 F6 F8 F7 F9 F10 F11 F12 $$ & 1 3 2 6 7 + II LO X
Transcribed Image Text:The heat of vaporization AH of ethanol (CH CH,OH) is 38.6 kJ/mol. Calculate the change in entropy AS when 4.3 g of ethanol boils at 78.4 °C. Be sure your answer contains a unit symbol. Round your answer to 2 significant digits. x10 ? Explanation Check Terms of 2019 McGraw-Hill Education. All Rights Reserved. Lenovo Esc I X Home Insert End FnLock F2 F3 F1 F4 F5 F6 F8 F7 F9 F10 F11 F12 $$ & 1 3 2 6 7 + II LO X
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