Q. For an ideal solution, the correct option is :
A) $\Delta_{mix}S = 0$ at constant T and P
B) $\Delta_{mix}V \neq 0$ at constant T and P
C) $\Delta_{mix}H = 0$ at constant T and P
D) $\Delta_{mix}G = 0$ at constant T and P
Explanation
[Solution] For an ideal solution $\Delta_{mix}H = 0$ and $\Delta_{mix}V = 0$, while $\Delta_{mix}S > 0$ and $\Delta_{mix}G < 0$. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.