Consider the process below. The normal boiling point of CH3CN is 82 °C. CH;CN(g, 103 °C, 1 atm) CH3CN(I, 68 °C, 1 atm) You may assume that the temperature of the surroundings is constant and also equal to 68 °C. Which of the following statements about the process below is/are correct? Select all that apply. You may choose more than one, or none, of the statements. The entropy of the system increases: AS > 0. O The entropy of the surroundings increases: ASurr > 0. O The entropy of the universe increases: ASuniv> 0. O Work is done by the system on the surroundings. Heat flows from the system into the surroundings. O The process is thermodynamically irreversible.

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Chapter18: Thermodynamics And Equilibrium
Section: Chapter Questions
Problem 18.104QP
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Consider the process below. The normal boiling point of CH3CN is 82 °C.
CH3CN(g, 103 °C, 1 atm) CH3CN(I, 68 °C, 1 atm)
You may assume that the temperature of the surroundings is constant and also equal to 68 °C.
Which of the following statements about the process below is/are correct?
Select all that apply. You may choose more than one, or none, of the statements.
The entropy of the system increases: AS > 0.
The entropy of the surroundings increases: ASurr > 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 process is thermodynamically irreversible.
Transcribed Image Text:Consider the process below. The normal boiling point of CH3CN is 82 °C. CH3CN(g, 103 °C, 1 atm) CH3CN(I, 68 °C, 1 atm) You may assume that the temperature of the surroundings is constant and also equal to 68 °C. Which of the following statements about the process below is/are correct? Select all that apply. You may choose more than one, or none, of the statements. The entropy of the system increases: AS > 0. The entropy of the surroundings increases: ASurr > 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 process is thermodynamically irreversible.
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