a solution contains 50 g of common salt in 300g of water .calculate the concentration in terms of mass by mass percentage of the solution
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Answer:
14.28%
Explanation
Concentration of solution =
Mass of solute/ mass of solution * 100
Mass of common salt= 50g, Mass of water- 300g
Therefore, Mass of solution= 300+50= 350g
Concentration of solution= (50/350)*100
= 14.28%
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