Question

A solution contains 50 g of common salt in 400 g of water. Calculate the concentration in the terms of mass percentage of the solution
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Answer 1

Given:-

•Mass of common salt(solute)=50g

•Mass of water(solvent)=400g

To find:-

•Concentration of the solution

Solution:-

=>Mass of solution=Mass of solute+Mass of solvent

=>(400+50)g

=>450g

We know that:-

=>Conc.of a solution=Mass of solute/Mass of solution×100

=>50/450×100

=>100/9

=>11.11%

Thus,concentration of the solution is 11.11%

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Answer 2

Explanation:

The concentration solution is 11.11%