Question

If 110g of copper sulphate is present in 550g of solution calculate the percentage concentration of solution

Answer 1

Mass by mass percentage of a solution = [(Mass of solute) / (Mass of solution)] X 100

Here, mass of solute ( cuSo4) = 110g

Mass of solution = 550 g

Therefore mass by mass percentage of solution = (110 X 100) / 550

= 20%

Hence, the concentration of the solution is 20%. 

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Answer 2

Answer:Here, Mass of solute (salt) = 110 g and, Mass of solution = 550 g Now, we know that; concentration of solution Massof Solute/Massof solution x 100 =110/550 x 100=100/5=20 percent (or 20%

Explanation:

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