Chemistry, asked by vishal1121661152, 8 months ago

calculate the mass percentage of a solution made by dissolving 25g of salt in 250g of water

Answers

Answered by tpmsomrolcharithanan

9

Answer:

9.09%

×Explanation:

Given:Mass of solute=25g

Mass of Solvent=250g

Mass of solution=250+25=275g

We know that mass percentage is= mass of solute/mass of solution ×100

By substituting in values in equation we get

25/275×100=100/11=9.09%

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