**Assertion (A):** Molality is independent of temperature. <br>**Reason (R):** Molality is defined i — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question

💡 Solution & Explanation

Unlike molarity, molality depends on mass ($mol/kg$). Mass does not change with temperature, whereas volume does. Thus, molality is a more robust measure for temperature-varying experiments. [1, 8]