Question
A solution is prepared by dissolving 10 grams of solute in 100 grams of water. Calculate the mass percentage of the solution.
Answer: Option A
:
A
Mass percentage is used to measure the concentration of a solution. A solution contains solute and solvent.
Mass percentage of a solution =Mass of the soluteMass of the solution×100
Given, mass of solute = 10 g
mass of solvent = 100 g
The total amount of solution = 10 + 100 = 110 g
Mass percentage of a solution = 10110×100=9.09%
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:
A
Mass percentage is used to measure the concentration of a solution. A solution contains solute and solvent.
Mass percentage of a solution =Mass of the soluteMass of the solution×100
Given, mass of solute = 10 g
mass of solvent = 100 g
The total amount of solution = 10 + 100 = 110 g
Mass percentage of a solution = 10110×100=9.09%
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