Unformatted text preview: per kg of solvent. 20 M of sodium chloride solution means 20 moles (20 × 55.5 gms) of sodium chloride dissolved in a solvent to get one liter of solution. iii) The molality , m, of a solution is the number of moles of solute per kg of solution....
View Full Document
- Spring '08
- Chemistry, Sodium chloride, sodium chloride solution