For the process: at and 1 atm: — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question
Question
For the process: $H_2O(l) \rightarrow H_2O(g)$ at $100^{\circ}C$ and 1 atm:
Answer: A,B,C,D
💡 Solution & Explanation
In a phase change, mass and moles of molecules do not change. Gas volume is much larger than liquid volume, so density ($m/V$) drops.
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