What is the term for the moles of solute divided by the kilograms of solvent?

What is the term for the moles of solute divided by the kilograms of solvent?

Correct Answer: molality
kilocalorie
molar solvency
molar weight

Explanation: A final way to express the concentration of a solution is by its molality. The molality ( m ) of a solution is the moles of solute divided by the kilograms of solvent. A solution that contains 1.0 mol of NaCl dissolved into 1.0 kg of water is a “one-molal” solution of sodium chloride. The symbol for molality is a lower-case m written in italics.

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