1.

20 g of common salt is dissolved in 130 g of water. The mass by mass percentage of the solution will be??

Answer»

Mass of solute = 20 G

Volume of SOLUTION = 130 g

Mass by volume PERCENTAGE =

Mass of solute × 100

Volume of solution

= 20× 100

130

= 15.38 %

Hope it will help you

By Prerna ❤️✌️♥️



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