Calculate the molality of solution containing 3g glucose dissolved on 30g of water
Answers
Answered by
2
Number of moles in 3g glucose =3/180=0.016
Mass of water=30g
Molality of solution =moles of solute /mass of solvent in kg =0.016×1000/30=0.53 mol/kg
Mass of water=30g
Molality of solution =moles of solute /mass of solvent in kg =0.016×1000/30=0.53 mol/kg
Similar questions