Solutions

What is the substance that is dissolved in another substance?

• solution

• solute

• solvent

• compound

What is a solvent?

• The substance that does the dissolving

• The mixing of different substances

• The substance being dissolved in a solution

• The process in which neutral molecules lose or gain electrons.

In the above picture, a powder is about to be poured into a liquid. Which of the following would make the powder dissolve faster?

• Store the mixture into a dark place

• Add more powder into the liquid

• Freeze the mixture

• Stir the powder into the liquid

A heterogeneous mixture is...

• a solution

• a uniform mixture

• a mixture where you can see the different layers or components.

• kool-aid

What is another name for a solution?

• A heterogeneous mixture

• A drink

• A homogeneous mixture

• a solid

If I have kool-aid, sugar, and water, identify the solvent.

• kool-aid

• sugar

• water

When a kool-aid mixture is light-colored and tastes "watery" it is considered a ________________ solution.

• Concentrated

• Dilute

When sweet tea is dark in color and tastes very sweet, it is considered a _________________ solution.

• Concentrated

• Dilute

Water is a ___________________ solvent, therefore _________________ solutes will dissolve in it.

• polar; nonpolar

• polar; polar

• nonpolar; polar

• nonpolar; nonpolar

When two liquids mix together, they are considered _______________________________.

• Mixable

• Immixable

• Miscible

• Immiscible