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 AS AS < 0 A mixture of hydrogen (H,) gas and An additional 2.0 L of pure N, gas O AS = 0 nitrogen (N,) gas at 4 atm and is added to the mixture, with the O AS > 0 - 10°C. pressure kept constant at 4 atm. not enough information AS < 0 1.0 g of ammonium bromide O AS = 0 The ammonium bromide is dissolved (NH,Br) and 2.0 L of pure water in the water. O AS > 0 at 33 °C. not enough information O AS < 0 A solution made of ammonium O AS = 0 bromide (NHBr) in water, at 50. mL of pure water is added to the solution. O AS > 0 33°C. 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
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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.
System
Change
AS
AS < 0
A mixture of hydrogen (H,) gas and
An additional 2.0 L of pure N, gas
AS = 0
nitrogen (N,) gas at 4 atm and
is added to the mixture, with the
AS > 0
- 10°C.
pressure kept constant at 4 atm.
not enough
information
AS < 0
1.0 g of ammonium bromide
AS = 0
(NH,Br) and 2.0 L of pure water
The ammonium bromide is dissolved
in the water.
AS > 0
at 33 °C.
not enough
information
AS < 0
A solution made of ammonium
AS = 0
bromide (NHBr) in water, at
50. mL of pure water is added to
the solution.
AS > 0
33°C.
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 Change AS AS < 0 A mixture of hydrogen (H,) gas and An additional 2.0 L of pure N, gas AS = 0 nitrogen (N,) gas at 4 atm and is added to the mixture, with the AS > 0 - 10°C. pressure kept constant at 4 atm. not enough information AS < 0 1.0 g of ammonium bromide AS = 0 (NH,Br) and 2.0 L of pure water The ammonium bromide is dissolved in the water. AS > 0 at 33 °C. not enough information AS < 0 A solution made of ammonium AS = 0 bromide (NHBr) in water, at 50. mL of pure water is added to the solution. AS > 0 33°C. not enough information
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