Which concentration unit does not vary with changes in temperature?

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Subject
Solutionschemistry-mcqs › solutions
Published
17 Mar 2019
Last updated
28 May 2026

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Explanation

Molarity depends on volume, which changes with temperature, making it temperature-dependent. Molality is based on mass of solvent, which remains constant regardless of temperature, so it is temperature-independent. Mole fraction is also independent of temperature since it is a ratio of moles. However, among the given options, molality is specifically known for being unaffected by temperature variations.

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