The in the process of melting of ice at is — Thermodynamics and Thermochemistry Chemistry Question

💡 Solution & Explanation

Water naturally freezes at temperatures below $0^\circ\text{C}$. Melting ice at $-15^\circ\text{C}$ is a non-spontaneous process, meaning its Gibbs free energy change ($\Delta G$) must be strictly positive (greater than zero).