A solution contains 5 g of glucose in 45 g of water. Calculate concentration of solution in mass percentage.
Answers
Answer:
90 %
Explanation:
Solute: 5g of Glucose
Solvent: 45g of Water
Mass conc. % : Mass of Solute/Mass of solute + Mass of solvent x 100
( Mass of the whole solution )
: 5/5+45 x 100
: 90 %
Answer:
90 %
Explanation:
The solution composition can be described in mass percentage which shows the mass of solute present in a given mass of solution. The quantity of solute is expressed in mass or by moles. For a solution, the mass per cent is described as the grams of solute per grams of solution, multiplied by 100 to get the percentage.
Mass Percent: The mass percent is used to express the concentration of a solution when the mass of a solute and the mass of a solution is given: Mass Percent=Mass of SoluteMass of Solution×100%
Solute: 5g of Glucose
Solvent: 45g of Water
Mass conc. % : Mass of Solute/Mass of solute + Mass of solvent x 100
( Mass of the whole solution )
: 5/5+45 x 100
: 90 %
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