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 Sunchanged. If you don't have enough information to decide, check the "not enough information" button in the last column. Note for advanced students: you may assume ideal gas and ideal solution behaviour. System 20. L of pure argon (Ar) gas and 20.0 L of pure krypton (Kr) gas, both at 1 atm and 44°C. A liter of seawater at 15°C. A 0.35 M solution of sucrose in water, and a beaker of pure water, both at 37. C. Change The gases xed, with the pressure keptstant at 1 atm. The seawater is passed through a reverse-osmosis filter, which separates it into 750. mL of pure water and 250. mL of brine (very salty water). The solution is put into a semipermeable bag immersed in the water, and 50. mL of pure water flows through the bag into the sucrese solution. AS AS <0 AS-0 AS >O not enough information AS < 0 AS-0 AS O not enough information AS < 0 AS-0 ASO not enough information

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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Question
5)
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 Sunchanged. If you don't have enough information to decide, check the
"not enough information" button in the last column.
Note for advanced students: you may assume ideal gas and ideal solution behaviour.
Change
System
20. L of pure argon (Ar) gas and
20.0 L of pure krypton (Kr) gas,
both at 1 atm and 44°C.
A liter of seawater an 15°C.
A 0.35 M solution of sucrose in
water, and a beaker of pure water,
both at 37. C
The gases xed, with the
pressure keptstant at 1 atm.
The seawater is passed through a
reverse-osmosis filter, which
separates it into 750. mL of pure
water and 250. mL of brine (very
salty water).
The solution is put into a
semipermeabile bag immersed in the
water, and 50. mL of pure water
flows through the bag into the
sucrose solution.
AS
DAS < 0
AS-0
48>0
not enough
information
AS <0
AS-0
AS O
not enough
information
AS < 0
AS-0
AS 0
not enough
information
MacBook Air
Focus
Transcribed Image Text:5) 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 Sunchanged. If you don't have enough information to decide, check the "not enough information" button in the last column. Note for advanced students: you may assume ideal gas and ideal solution behaviour. Change System 20. L of pure argon (Ar) gas and 20.0 L of pure krypton (Kr) gas, both at 1 atm and 44°C. A liter of seawater an 15°C. A 0.35 M solution of sucrose in water, and a beaker of pure water, both at 37. C The gases xed, with the pressure keptstant at 1 atm. The seawater is passed through a reverse-osmosis filter, which separates it into 750. mL of pure water and 250. mL of brine (very salty water). The solution is put into a semipermeabile bag immersed in the water, and 50. mL of pure water flows through the bag into the sucrose solution. AS DAS < 0 AS-0 48>0 not enough information AS <0 AS-0 AS O not enough information AS < 0 AS-0 AS 0 not enough information MacBook Air Focus
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