InterviewSolution
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InterviewSolution
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Answer» Molarity, M, is the number ofmoles of solutein everyliter of solution. Thus it can be used to convert between moles of solute and volume of solution. The advantage of this is that one can use reagents in the form of solutions and measure out a given number of moles by measuring out the equivalent volume of reagent.Molality, m, is the number ofmoles of solutedissolved in eachkg of solvent. The units of molality are moles/kg. The symbol m is read "molal". Thus 2.3 m is "2.3 molal". |
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