Mixtures and Solutions Ask a Chemist

Mixtures and Solutions

Powerpoint and Practice

Multiple Choice

What is a mixture?

• 1 or more substance that are separated

• 2 or more substances that maintain their physical properties

Multiple Choice

What type of mixtures are those?

• heterogeneous

• homogeneous

Multiple Choice

What types of mixtures are those

• heterogenous

• homogeneous

Multiple Choice

Which mixture is heterogenous?

• grape juice

• trail mix

• icecream

Multiple Select

Which mixture is homogeneous?

• grape juice

• trail mix

• coffee

Multiple Choice

Solutions have two parts. What are they?

• mixture and solution

• solute and solvent

• salt and water

• sugar and koolaid

Multiple Choice

What is a solvent?

• a material in the least amount of a solution which is dissolved

• a material in the greatest amount of a solution, usually a liquid

Multiple Choice

Jim is drinking a cup of hot chocolate. Identify the solvent in this solution.

• water

• hot chocolate mix

• marshmallows

Multiple Choice

Jim is drinking a cup of hot chocolate. Identify the solute in this solution.

• water

• hot chocolate mix

• marshmallows

Multiple Choice

Yesterday, we talked about mixing lemonade powder in water. Did the lemonade powder have high solubility or low solubility?

• high solubility

• low solubility

Multiple Choice

When McDonald's sweet tea is really sweet, did they add too much solute or solvent?

• too much solute

• too much solvent

Multiple Choice

How can we dilute the sweet tea?

• add more sugar (solute)

• add more water (solvent)