MEDIUMMCQ SINGLEJEE Advanced ChemistryPhysical ChemistrySolutionsRaoult’s law
If liquid A and B from ideal solutions
A.The enthalpy of mixing is zero✓ Correct
B.The entropy of mixing is zero
C.The free energy of mixing is zero
D.The free energy as well as entropy of mixing are
Explanation
When 2 liquids upon mixing form an ideal solution; then: Enthalpy of mixing is 0. Entropy of mixing is greater than 0. The free energy of mixing is less than 0. Hence, option (a) is the correct answer.
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