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LoginIf liquids A and B form an ideal solution, then what is the Gibbs free energy of mixing?
(a) > 0
(b) < 0
(c) = 0
(d) Not Defined
The question was asked in semester exam.
This key question is from Ideal and Non-Ideal Solutions in portion Solutions of Chemistry – Class 12
Chemistry – Class 12 Solutions in Chemistry – Class 12 . 3 years ago
+10 pts
The correct answer is (b) < 0
Best explanation: The Gibbs free ENERGY of a system at any moment in TIME is defined as the enthalpy of the system minus the product of the temperature TIMES the entropy of the system. For ideal solutions, the value of the Gibbs Free energy is always negative as mixing of ideal solutions is a SPONTANEOUS process.
Posted on 02 Dec 2021, this text provides information on Chemistry – Class 12 related to Solutions in Chemistry – Class 12. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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