Solutions Review

What is the molarity of a 0.5L sample of a solution that contains 60.0 g of sodium hydroxide (NaOH)

• 0.8 M

• 1.5M

• 3.0M

• 6.0M

A student is preparing solutions for a laboratory experiment by dissolving solid solutes in liquid solvents. Which action will increase the rate of solubility

• lowering the temperature of the solvent

• stirring the solute in the solution

• increasing the pressure on the solution

• increasing the particle size of the solute

Which of the following types of solutions has more room to dissolve solute?

• supersaturated

• saturated

• unsaturated

Another name for a homogeneous mixture is 

• an element.
• a solution.
• a compound.

What is the molarity in 650. ml of solution containing 63 grams of sodium chloride?

• 2.4 M
• 0.86 M
• 1.7 M
• 0.54 M

The ___ is the thing being dissolved

• solute
• solvent

True or false? Insoluble means that two substances can dissolve in one another.

• true
• false

A solution that is considered unsaturated would _____.

• be dark in color.

• have a strong scent.

• have a large amount of solute.

• have a small amount of solute.

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

• supersaturated

• saturated

• unsaturated

What is the solvent in an aqueous solution?

• acid

• water

• oil

• gasoline