please help me with part b. Keep getting wrong.,

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter12: Chemical Equilibrium
Section: Chapter Questions
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please help me with part b. Keep getting wrong.,

A metal salt with the formula MCl, crystallizes from water to form a solid with the composition MCl, · 6H2O. The equilibrium vapor pressure of water above this solid at 298 K is 24.8 mbar .
Part A
What is the value of A,G for the reaction
MCl, · 6 H20(s)
MCl, (s) + 6 H2O(9)
when the pressure of water vapour is 24.8 mbar ?
Express your answer as an integer with the appropriate units.
kJ
A,G = 0
mol
Submit
Previous Answers
Correct
Part B
What is the value of A; G° ?
Express your answer with the appropriate units.
HẢ
J
A;G° = 5.0368 • 10“
mol
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 2 attempts remaining
Transcribed Image Text:A metal salt with the formula MCl, crystallizes from water to form a solid with the composition MCl, · 6H2O. The equilibrium vapor pressure of water above this solid at 298 K is 24.8 mbar . Part A What is the value of A,G for the reaction MCl, · 6 H20(s) MCl, (s) + 6 H2O(9) when the pressure of water vapour is 24.8 mbar ? Express your answer as an integer with the appropriate units. kJ A,G = 0 mol Submit Previous Answers Correct Part B What is the value of A; G° ? Express your answer with the appropriate units. HẢ J A;G° = 5.0368 • 10“ mol Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining
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