Below are values of AS° and AH° of solution at 298K for some more salts that contain the potassium ion. Complete the table by calculating AG° for each salt at 298K. Be careful with units! в I х, n Undo C Start Over + Column Row Table Title Thermodynamic Data for Potassium Salts Column 1 Column 2 Column 3 Column 4 Salt AH° (kJ/mol) AS° (J/mol K) AG° (kJ/mol) KF -20.1 20.8 KCI 17.3 75.2 KCIO4 52.6 134.2

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Chapter17: Spontaneity, Entropy, And Free Energy
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Problem 102AE: Use the equation in Exercise 79 to determine H and S for the autoionization of water:...
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Find Delta G in kJ/mol given the following values:

Below are values of AS° and AH° of solution at 298K for some more salts that contain the potassium ion.
Complete the table by calculating AG° for each salt at 298K. Be careful with units!
в I
X.
n Undo
C Start Over
+ Column
+ Row
Table Title
Thermodynamic Data for Potassium Salts
Column 1
Column 2
Column 3
Column 4
Salt
AH° (kJ/mol)
AS° (J/mol K)
AG° (kJ/mol)
KF
-20.1
20.8
KCI
17.3
75.2
KCIO4
52.6
134.2
KBr
20.3
87.8
KI
19.0
101.3
KNO3
35.7
114.8
Transcribed Image Text:Below are values of AS° and AH° of solution at 298K for some more salts that contain the potassium ion. Complete the table by calculating AG° for each salt at 298K. Be careful with units! в I X. n Undo C Start Over + Column + Row Table Title Thermodynamic Data for Potassium Salts Column 1 Column 2 Column 3 Column 4 Salt AH° (kJ/mol) AS° (J/mol K) AG° (kJ/mol) KF -20.1 20.8 KCI 17.3 75.2 KCIO4 52.6 134.2 KBr 20.3 87.8 KI 19.0 101.3 KNO3 35.7 114.8
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