Question

A solution contains 30g of sugar dissolved in 370g of water.calculate the concentration of this solution​

Answer 1

Answer:

7.5%

Explanation:

We know that concentration of solution= Mass of Solute/Massof solution x 100  Here, Mass of solute (sugar) = 30 g and , Mass of Solvent (water) = 370 g So, Mass of solution = Mass of solute + Mass of solvent = 30 + 370 = 400g Now, putting the values of ‘mass of solute’ and ‘mass of solution’ in the above formula, we get: Concentration of solution =30/400 x 100=30/4=7.5 percent

Answer 2

Explanation:

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