WorksheetsSolutions
Total questions: 18
Worksheet time: 54mins
What is the universal solvent?
Vinegar
Salt
Water
When a fabric is hydrophobic, it means it is...
Water loving
Water fearing
Weird
Which is the solution?
Salt
Water
Salt Water
Which is the solute?
Sugar
Tea
Sweet Tea
Which is the solvent?
Sugar
Soda Water
Coca Cola
What is solubility?
is a measure of the solute in a solution
is a measure of how easy a substance dissolves into another substance
For liquids and solids, solubility increases when _________________ increases
Temperature
Pressure
For gases, solubility increases when _________________ increases
Temperature
Pressure
Container B contains 20 grams of sugar and 80 milliliters of water. What is the concentration of the solution? (solute/solvent)
20/80 = .25
80/20 = 4
20X80 =1,600
Container D contains 15 grams of sugar and 60 milliliters of water. What is the concentration of the solution? (solute/solvent)
15/60 = .25
60/15 = 4
60X15 = 900
In a container, I have syrup, water, and olive oil. Which one will float to the top because it is less dense?
Syrup 1.22 g/cm3
Water 1.00 g/cm3
Olive oil .8g/cm3
Syrup
Water
Olive Oil
In a container, I have syrup, water, and olive oil. Which one will sink to the bottom because it is more dense?
Syrup 1.22 g/cm3
Water 1.00 g/cm3
Olive oil .8g/cm3
Syrup
Water
Olive Oil
In a container, I have syrup, water, and olive oil. If I add an blackberry with the density of 1.00g/cm3, then where will it be?
Syrup 1.22 g/cm3
Water 1.00 g/cm3
Olive oil .8g/cm3
In the syrup layer
In the water layer
In the olive oil layer
What is it called when a solvent dissolves the maximum amount of solute it can?
Unsaturated
Saturated
Supersaturated
Which can be used to physically separate magnetic components in a mixture?
Centrifugation
Filtration
Magnetization
Which is a technique used to separate solid particles from a fluid?
Centrifugation
Filtration
Magnetization
Which is a technique used to separate substances in solution by manipulating solubility?
Centrifugation
Chromatography
Crystallization
Which is a technique used to separate components of a mixture by density?
Centrifugation
Chromatography
Crystallization
