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WorksheetsPercent by Mass Solution
Total questions: 15
Worksheet time: 15mins
Calculate the mass percent of solution, that contains 100g of sugar and 400g of water.
30%
25%
20%
15%
Calculate the percent concentration of a solution made with 100 g of sugar and 400 g of water
30
25
20
15
In this mixture, which of the following will be the solute?
The water in the glass
The glass that holds the final mixture
The solution containing both powder and water
The powder on the spoon
In a chemistry class, King prepared a solution by mixing 25 g of sugar in 80 g of water. What are the concentrations of the solute and solvent in percent (%) by mass?
Solute: 34%, Solvent: 66%
Solute: 14%, Solvent: 86%
Solute: 24%, Solvent: 76%
Solute: 44%, Solvent: 56%
What is the percent by mass in the following solution: 5g of sucrose in 90g of water?
4%
5%
6%
7%
What is the percent by mass of a solution made by dissolving 20.0 g of NaCl into 180.0 g of water?
10.0 %
11.1 %
80.0 %
20.0 %
What is the percent by mass of a solution made by dissolving 10.0 g of NaCl into 180.0 g of water?
5.26 %
5.56 %
180.0 %
20.0 %
What is the percent by mass of a solution containing 56.5 g of salt in 500 g of water?
11.3 %
5.56%
8.85%
10.2 %
A solution is made by dissolving 10 g of salt in 90 g of water. What is the percent by mass of the salt in the solution?
10%
11.1%
9.1%
12%
If a solution contains 15 g of sugar and 85 g of water, what is the percent by mass of sugar in the solution?
15%
17.6%
18%
14.5%
A student dissolves 25 g of a solute in 75 g of water. Calculate the percent by mass of the solute.
20%
25%
30%
33.3%
What is the percent by mass of a solution made by dissolving 50 g of glucose in 150 g of water?
25%
20%
33.3%
28.6%
In an experiment, 40 g of a compound is dissolved in 160 g of water. What is the percent by mass of the compound in the solution?
20%
25%
30%
33.3%
Calculate the percent by mass of a solution containing 30 g of solute in 120 g of water.
20%
25%
30%
33.3%
A solution is prepared by mixing 60 g of solute with 240 g of water. What is the percent by mass of the solute?
20%
25%
30%
33.3%
