properties of solutions g 9

Solution that contains the maximum amount of solute that can be dissolved.

• unsaturated solution

• supersaturated solution

• saturated solution

When a certain amount of solvent cannot hold any more solute it is called a ________ solution.

• Diluted
• Saturated

Solubility refers to the ____ of solute that can dissolve in a certain volume or mass of solvent, at a certain temperature.

• Mean

• Range

• Amount

• Mode

A small amount of NaCl is dissolved in water to make a solution. In this solution

• water is the precipitate

• water is the solute

• NaCl is the solvent

• NaCl is the solute

Tags

NGSS.MS-PS1-2

Solution where more solute can still be dissolved at the given temperature. 

• Saturated
• Unsaturated
• Supersaturated
• Homogeneous solution

Which one is dilute?

• 10 g of sugar dissolved in 100 ml of water

• 10 g of sugar dissolved in 50 ml of water

• 20 g of sugar dissolved in 100 ml of water

• 20 g of sugar dissolved in 50 ml of water

Which solution is concentrated?

• 25 g of salt in 100 ml of water

• 15 g of salt in 200 ml of water

• 10 g of salt in 400 ml of water

• 5 g of salt in 400 ml of water.

What happens to the concentration of saltwater if you left it boiling on a stove without a lid?

• It becomes diluted as the water evaporates

• It becomes more concentrated as the water evaporates.

• The concentration does not change.

Aqueous solutions are best described as

• homogeneous compounds

• heterogeneous compounds

• homogeneous mixtures

• heterogeneous mixtures

What change will have the least effect on solubility of a solid?

• increase in temperature

• increase in surface area

• decrease in pressure

• decrease in temperature