Question

A solution of magnesium chloride has 5 grams of the salt dissolved in 100 grams of water at 70 ºC. Approximately how many more grams of salt can be added to make a saturated solution?

Answer 1

Explanation:

Mass of the solute=5 g

Mass of the solvent=100g

Total mass of the solution = M. of solute + M. of solvent

=5 +100

=105 grams

thus 105g salt is added.