Given that the normal boiling point of CH3COCH3 is 56 °C, which of the following statements about he process below is/are correct? You may choose more than one, or none, of the statements. CH3COCH3(g, 74 °C, 1 atm) → CH3COCH3(1, 46 °C, 1 atm) You may assume that the temperature of the surroundings is constant and also equal to 46 °C. Note: The normal boiling point (Tnbp) is the boiling temperature at 1 atm. The phase change is eversible at the normal boiling point but irreversible if P = 1 atm and T* Tnbp.

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...
icon
Related questions
Question
100%

Multiple choices 

Given that the normal boiling point of CH3COCH3 is 56 °C, which of the following statements about
the process below is/are correct? You may choose more than one, or none, of the statements.
CH3COCH3(g, 74 °C, 1 atm) → CH3COCH3(1, 46 °C, 1 atm)
You may assume that the temperature of the surroundings is constant and also equal to 46 °C.
Note: The normal boiling point (Tnbp) is the boiling temperature at 1 atm. The phase change is
reversible at the normal boiling point but irreversible if P = 1 atm and T* Tnbp.
The entropy of the system increases: AS > 0.
The entropy of the surroundings increases: ASsurr > 0.
The entropy of the universe increases: ASuniv> 0.
Work is done by the system on the surroundings.
Heat flows from the system into the surroundings.
The entropy change for the system is equal to AH / Tvap.
The entropy change for the system is equal to AHI Tsurr.
The process is thermodynamically reversible.
Transcribed Image Text:Given that the normal boiling point of CH3COCH3 is 56 °C, which of the following statements about the process below is/are correct? You may choose more than one, or none, of the statements. CH3COCH3(g, 74 °C, 1 atm) → CH3COCH3(1, 46 °C, 1 atm) You may assume that the temperature of the surroundings is constant and also equal to 46 °C. Note: The normal boiling point (Tnbp) is the boiling temperature at 1 atm. The phase change is reversible at the normal boiling point but irreversible if P = 1 atm and T* Tnbp. The entropy of the system increases: AS > 0. The entropy of the surroundings increases: ASsurr > 0. The entropy of the universe increases: ASuniv> 0. Work is done by the system on the surroundings. Heat flows from the system into the surroundings. The entropy change for the system is equal to AH / Tvap. The entropy change for the system is equal to AHI Tsurr. The process is thermodynamically reversible.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Matter
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY