For each system listed in the first column of the table below, decide (if possible) whether the change described in the second column will increase the entropy S of the system, decrease S, or leave S unchanged. If you don't have enough information to decide, check the "not enough information" button in the last column. System A few grams of liquid acetone ((CH3)₂CO). A few moles of nitrogen (N₂) gas. A few moles of helium (He) gas. Explanation Check Change The acetone evaporates at a constant temperature of 44.0 °C. The nitrogen expands from a volume of 5.0 L to a volume of 6.0 L while the temperature is held constant at 20.0 °C. The helium is heated from 9.0 °C to 80.0 °C and also expands from a volume of 5.0 L to a volume of 12.0 L. X AS O AS <0 O AS = 0 OAS>0 not enough Oinformation Ο ΔS < 0 O AS=0 O AS> 0 O Ο Ο not enough information AS <0 ΔS = 0 ΔS > 0 not enough information S Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center | Acces

Chemistry for Engineering Students
3rd Edition
ISBN:9781285199023
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter10: Entropy And The Second Law Of Thermodynamics
Section: Chapter Questions
Problem 10.34PAE
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For each system listed in the first column of the table below, decide (if possible) whether the change described in the second column will increase the entropy S
of the system, decrease S, or leave S unchanged. If you don't have enough information to decide, check the "not enough information" button in the last column.
A few grams of liquid acetone ((CH3)₂CO).
System
A few moles of nitrogen (N₂) gas.
A few moles of helium (He) gas.
Explanation
Be
www
X
Check
Change
The acetone evaporates at a constant
temperature of 44.0 °C.
The nitrogen expands from a volume
of 5.0 L to a volume of 6.0 L while
the temperature is held constant at
20.0 °C.
The helium is heated from 9.0 °C to
80.0 °C and also expands from a
volume of 5.0 L to a volume of
12.0 L.
DEC
10
Tutor
X
AS
O AS<0
O AS = 0
O AS>0
O
not enough
information
OAS < 0
O AS = 0
O AS> 0
O
not enough
information
Ο ΔS < 0
O AS = 0
OAS > 0
not enough
information
S
MacBook Air
Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Acces
A O
tv
KX
.
Transcribed Image Text:For each system listed in the first column of the table below, decide (if possible) whether the change described in the second column will increase the entropy S of the system, decrease S, or leave S unchanged. If you don't have enough information to decide, check the "not enough information" button in the last column. A few grams of liquid acetone ((CH3)₂CO). System A few moles of nitrogen (N₂) gas. A few moles of helium (He) gas. Explanation Be www X Check Change The acetone evaporates at a constant temperature of 44.0 °C. The nitrogen expands from a volume of 5.0 L to a volume of 6.0 L while the temperature is held constant at 20.0 °C. The helium is heated from 9.0 °C to 80.0 °C and also expands from a volume of 5.0 L to a volume of 12.0 L. DEC 10 Tutor X AS O AS<0 O AS = 0 O AS>0 O not enough information OAS < 0 O AS = 0 O AS> 0 O not enough information Ο ΔS < 0 O AS = 0 OAS > 0 not enough information S MacBook Air Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Acces A O tv KX .
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