Quiz on Saturated Solutions and Solubility

What is a saturated solution?

• A solution that can dissolve any amount of solute

• A solution with no solute

• A solution that contains the maximum mass of solute

• A solution that is always cold

What happens when you add more than 202 g of sugar to 100 g of water?

• Some sugar remains undissolved

• All the sugar dissolves

• The water evaporates

• The solution becomes unsaturated

What is solubility?

• The maximum mass of a substance that dissolves in 100g of water

• The temperature at which a substance melts

• The amount of solvent in a solution

• The ability of a solute to evaporate

How does temperature affect solubility for most substances?

• Temperature has no effect on solubility

• Solubility decreases with temperature

• Solubility remains the same

• Solubility increases with temperature

What is an unsaturated solution?

• A solution that is boiling

• A solution with no solute at all

• A solution with the maximum mass of solute

• A solution that contains less than the maximum mass of solute

What is the maximum mass of sugar that can dissolve in 100 g of water at room temperature?

• 202 g

• 250 g

• 200 g

• 100 g

What does it mean if a solution is described as saturated?

• It has no solute

• It is always cold

• It contains undissolved solute

• It can dissolve more solute

Which of the following statements is true about solubility?

• Solubility is the same for all temperatures

• Every substance has the same solubility

• Solubility is specific to each substance

• Solubility only applies to solids

What happens to undissolved solute in a saturated solution?

• It changes color

• It evaporates

• It remains at the bottom

• It dissolves completely

What is the role of solvent in a saturated solution?

• To increase the temperature

• To dissolve the solute

• To change the state of matter

• To create pressure