Concentration units: The number of moles of solute present in 1 kg of solvent is called what?
State the correct concentration term and unit basis.
Choose the correct option.
Difficulty: Easy
Correct Answer: Molality
Explanation:
Concept Molality (m) = moles of solute per kilogram of solvent. (Molarity = moles per liter of solution; mole fraction = ratio of moles; normality = equivalents per liter.)
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