WorksheetsSolubility Math
Total questions: 15
Worksheet time: 35mins
Which solute is MOST likely a gas?
KNO3
NaNO3
KCl
Ce2(SO4)3
At what temperature can you fully dissolve 140g of NaNO3?
62
73
81
You cannot determine this
What type of a solution is 60g NaNO3 at 40ºC in 100g H2O?
Saturated
Unsaturated
Supersaturated
What type of a solution is 260g sugar at 50ºC in 100g H2O?
Saturated
Unsaturated
Supersaturated
What type of a solution is 100g KNO3 at 40ºC in 100g H2O?
Saturated
Unsaturated
Supersaturated
How much KNO3 solute is saturated at 40 degrees?
75
55
65
85
What is the molarity of a solution made by adding 1.565 moles of PbNO3 to 0.5 L?
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 concentration of sugar in pink lemonade if 28 g of sugar is added to 209 g of water?
14.7 %
5.14 %
13.4 %
8.47 %
11.8 %
Calculate the molarity of the following solution: 1.0 mole of KCl in 0.750 L of solution.
0.750 M
99 M
1.3 M
2.0 M
As you put in more solute in the solution, the concentration of the solution will...
increase
decrease
stay the same
As you remove solvent (evaporate the water) from the solution, the concentration (M) will...
increase
decrease
stay the same
