Which of the following thermodynamic state functions is strictly less than zero (negative) during th — Solutions and Colligative Properties Chemistry Question

💡 Solution & Explanation

For an ideal solution, $\Delta H_{mix} = 0$ and $\Delta V_{mix} = 0$. Because mixing is a spontaneous process that increases randomness, $\Delta S_{mix} > 0$ and the Gibbs free energy $\Delta G_{mix} < 0$.