<9:23Predicting qualitatively how entropy changes with mixing and separationSystem20. L of pure argon (Ar) gas and20.0 L of pure krypton (Kr) gas,both at 1 atm and 44°C.A liter of seawater at 15°C.For each system listed in the first column of the table below, decide (if possible) whether the change described in the seconwill increase the entropy S of the system, decrease S, or leave S unchanged. If you don't have enough information to decid"not enough information" button in the last column.Note for advanced students: you may assume ideal gas and ideal solution behaviour.A 0.35 M solution of sucrose inwater, and a beaker of pure water,both at 37.°C.pital ParkingToday9:22 PMpital ParkingChangeThe gases are mixed, with thepressure kept constant at 1 atm.The seawater is passed through areverse-osmosis filter, whichseparates it into 750. mL of purewater and 250. mL of brine (verysalty water).The solution is put into asemipermeable bag immersed in thewater, and 50. mL of pure waterflows through the bag into thesucrose solution.O AS < 0AS = 0ASOAS > 0inot enoughinformationAS < 0AS = 0O AS < 0AS > 0not enoughinformationO AS > 0AS = 0Editnot enoughinformation17●●●€

Answer: Entropy change is the measure of system's disorderliness. In more possible states, system…

For each system listed in the first column of the table below, decide (if possible) whether the change described in the seco will increase the entropy S of the system, decrease S, or leave S unchanged. If you don't have enough information to deci "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 are mixed, with the pressure kept constant 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 sucrose solution. AS O AS <0 O O AS = 0 AS > 0 not enough information O AS <0 O AS=0 O Ο O O AS 0 not enough information ΔS < 0 AS=0 AS > 0 not enough O information €

For each system listed in the first column of the table below, decide (if possible) whether the change described in the seco will increase the entropy S of the system, decrease S, or leave S unchanged. If you don't have enough information to deci "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 are mixed, with the pressure kept constant 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 sucrose solution. AS O AS <0 O O AS = 0 AS > 0 not enough information O AS <0 O AS=0 O Ο O O AS 0 not enough information ΔS < 0 AS=0 AS > 0 not enough O 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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The standard enthalpies of formation, at 25.00 oC, of methanol (CH4O(l)), water (H2O(l)), and carbon dioxide (CO2(g)) are respectively -238.7 kJ/mol, - 285.8 kJ/mol, and -393.5 kJ/mol. Calculate the change in surrounding entropy (in J/K) when burning 13.6 g of methanol under a constant pressure of 1.000 atm at 25.00 oC (N.B., combustion is the reaction of a substance with oxygen molecule to produce water and carbon dioxide).
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