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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 e 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 las Note for advanced students: you may assume ideal gas and ideal solution behaviour. System A solution made of potassium chloride (KCI) in water, at 31°C. A mixture of nitrogen (N₂) gas and xenon (Xe) gas at 3 atm and 38°C. 1.0 g of potassium chloride (KCI) and 2.0 L of pure water at 31 °C. Change 50. mL of pure water is added to the solution. An additional 2.0 L of pure Xe gas is added to the mixture, with the pressure kept constant at 3 atm. The potassium chloride is dissolved in the water. AS O AS < 0 AS = 0 O O AS > 0 not enough information AS < 0 O AS = 0 O AS > 0 not enough information O AS < 0 AS = 0 AS > 0 not enough information

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 e 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 las Note for advanced students: you may assume ideal gas and ideal solution behaviour. System A solution made of potassium chloride (KCI) in water, at 31°C. A mixture of nitrogen (N₂) gas and xenon (Xe) gas at 3 atm and 38°C. 1.0 g of potassium chloride (KCI) and 2.0 L of pure water at 31 °C. Change 50. mL of pure water is added to the solution. An additional 2.0 L of pure Xe gas is added to the mixture, with the pressure kept constant at 3 atm. The potassium chloride is dissolved in the water. AS O AS < 0 AS = 0 O O AS > 0 not enough information AS < 0 O AS = 0 O AS > 0 not enough information O AS < 0 AS = 0 AS > 0 not enough information

Principles of Modern Chemistry
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter12: Thermodynamic Processes And Thermochemistry
Section: Chapter Questions
Problem 85AP
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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. Note for advanced students: you may assume ideal gas and ideal solution behaviour. System A solution made of potassium chloride (KCI) in water, at 31°C. A mixture of nitrogen (N₂) gas and xenon (Xe) gas at 3 atm and 38°C. 1.0 g of potassium chloride (KCI) and 2.0 L of pure water at 31 °C. Change 50. mL of pure water is added to the solution. An additional 2.0 L of pure Xe gas is added to the mixture, with the pressure kept constant at 3 atm. The potassium chloride is dissolved in the water. X AS O AS < 0 AS = 0 AS > 0 not enough information O AS < 0 O AS = 0 O AS > 0 not enough information O AS < 0 AS = 0 AS > 0 not enough information
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. Note for advanced students: you may assume ideal gas and ideal solution behaviour. System A solution made of potassium chloride (KCI) in water, at 31°C. A mixture of nitrogen (N₂) gas and xenon (Xe) gas at 3 atm and 38°C. 1.0 g of potassium chloride (KCI) and 2.0 L of pure water at 31 °C. Change 50. mL of pure water is added to the solution. An additional 2.0 L of pure Xe gas is added to the mixture, with the pressure kept constant at 3 atm. The potassium chloride is dissolved in the water. X AS O AS < 0 AS = 0 AS > 0 not enough information O AS < 0 O AS = 0 O AS > 0 not enough information O AS < 0 AS = 0 AS > 0 not enough information
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