Question

A solution contains 60g of milk common salt in 400g of milk. Calculate the concentration in terms of mass by mass percent of the solution. ​

Answer 1

Answer:

Explanation:

Solute = 60 g

Solvent = 400 g

Solution = solute + solvent

             = 60 +400                                                                                      Solution= 460 g

Mass by mass percentage = mass of solute/ mass of solution x 100

                                            = 60 / 400 x 100

 Mass by mass percentage     = 15%

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