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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 Change A mixture of carbon dioxide (CO2) gas and hydrogen (H2) gas at 4 atm and 18°C. An additional 2.0 L of pure H₂ gas is added to the mixture, with the pressure kept constant at 4 atm. As ○ As <0 ○ AS = 0 ○ As > 0 ○ not enough information A solution made of sodium chloride (NaCl) in water, at 86°C. 50. mL of pure water is added to the solution. ○ AS <0 As = 0 ○ As > 0 not enough information ○ As <0 A 0.35M solution of sucrose in water, and a beaker of pure water, both at 37.°C. The solution is put into a semipermeable bag immersed in the water, and 50. mL of pure water flows through the bag into the sucrose solution. ○ As = 0 ○ As>o 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 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 Change A mixture of carbon dioxide (CO2) gas and hydrogen (H2) gas at 4 atm and 18°C. An additional 2.0 L of pure H₂ gas is added to the mixture, with the pressure kept constant at 4 atm. As ○ As <0 ○ AS = 0 ○ As > 0 ○ not enough information A solution made of sodium chloride (NaCl) in water, at 86°C. 50. mL of pure water is added to the solution. ○ AS <0 As = 0 ○ As > 0 not enough information ○ As <0 A 0.35M solution of sucrose in water, and a beaker of pure water, both at 37.°C. The solution is put into a semipermeable bag immersed in the water, and 50. mL of pure water flows through the bag into the sucrose solution. ○ As = 0 ○ As>o not enough information

Chemistry
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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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.
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 Change A mixture of carbon dioxide (CO2) gas and hydrogen (H2) gas at 4 atm and 18°C. An additional 2.0 L of pure H₂ gas is added to the mixture, with the pressure kept constant at 4 atm. As ○ As <0 ○ AS = 0 ○ As > 0 ○ not enough information A solution made of sodium chloride (NaCl) in water, at 86°C. 50. mL of pure water is added to the solution. ○ AS <0 As = 0 ○ As > 0 not enough information ○ As <0 A 0.35M solution of sucrose in water, and a beaker of pure water, both at 37.°C. The solution is put into a semipermeable bag immersed in the water, and 50. mL of pure water flows through the bag into the sucrose solution. ○ As = 0 ○ As>o not enough information
Transcribed Image Text:System Change A mixture of carbon dioxide (CO2) gas and hydrogen (H2) gas at 4 atm and 18°C. An additional 2.0 L of pure H₂ gas is added to the mixture, with the pressure kept constant at 4 atm. As ○ As <0 ○ AS = 0 ○ As > 0 ○ not enough information A solution made of sodium chloride (NaCl) in water, at 86°C. 50. mL of pure water is added to the solution. ○ AS <0 As = 0 ○ As > 0 not enough information ○ As <0 A 0.35M solution of sucrose in water, and a beaker of pure water, both at 37.°C. The solution is put into a semipermeable bag immersed in the water, and 50. mL of pure water flows through the bag into the sucrose solution. ○ As = 0 ○ As>o not enough information
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