The equilibrium boiling point of ethanol, CH3CH₂OH, is T = 78°C at P = 1.00 atm. What are the signs of AG and AS univ for the process of boiling 1.00 mole of liquid ethanol under the following conditions? (a) T = 50°C and P = 1.00 atm AG >0 and ASuniv <0; at temperatures below the boiling point, liquid ethanol will not boil. (b) T = 78°C and P = 1.00 atm AG=0 and ASuniv = 0; at the boiling point, boiling liquid ethanol is a reversible process. (c) T = 90°C and P = 1.00 atm AG<0 and ASuniv> 0; at temperatures above the boiling point, liquid ethanol will boil.
The equilibrium boiling point of ethanol, CH3CH₂OH, is T = 78°C at P = 1.00 atm. What are the signs of AG and AS univ for the process of boiling 1.00 mole of liquid ethanol under the following conditions? (a) T = 50°C and P = 1.00 atm AG >0 and ASuniv <0; at temperatures below the boiling point, liquid ethanol will not boil. (b) T = 78°C and P = 1.00 atm AG=0 and ASuniv = 0; at the boiling point, boiling liquid ethanol is a reversible process. (c) T = 90°C and P = 1.00 atm AG<0 and ASuniv> 0; at temperatures above the boiling point, liquid ethanol will boil.
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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