Question

A solution contain 60 g common salt in 350 g of water calculate the concentraion in term of mass by mass percentage

Answer 1

Answer:

mass by mass percent= solute divided by solutions* hundred

Explanation:

60/350*100= 17.14

Answer 2

Answer:

mass of solute (common salt ) = 60g

mass of solvent (water) = 350g

mass of solution = mass of solute +

mass of solvent

= ( 60 + 350 ) g

= 410 g

concentration of solution = mass of solute / mass of solution × 100

= 60/410 ×100

=14.63 %

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