You have .250 liters of solute, or 250ml*.9975g/ml or .250*.9975 kg solute
You have 25/95.211 moles magnesium chloride.
molality= moles Chloride/kg of solute
do the math
25g of magnesium chloride (MgCl2) was dissolved in 250 ml distilled water at 25oC. The density of water was 0.9975g/cm3. Calculate the concentration in molality
1 answer
1 answer