Properties of Solutions

What is a substance that is dissolved in another substance? 

• solution
• solute
• solvent
• compound

Another name for a homogeneous mixture is 

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

Kool-Aid - Powder, sugar, and water
Identify the solvent 

• water
• powder
• sugar
• powder and sugar

Contains the maximum amount of dissolved solute

• unsaturated solution
• supersaturated solution
• saturated solution

A mixture in which the composition is NOT uniform throughout is called a _____ mixture.

• Heterogeneous

• Homogeneous

What kind of mixture is this?

• Heterogeneous

• Homogenous

• Element

• Compound

How does temperature affect the solubility of most solid solutes in water?

• Solubility decreases with temperature for most solid solutes in water.

• Temperature has no effect on the solubility of most solid solutes in water.

• Solubility increases with temperature for most solid solutes in water.

• Solubility remains constant regardless of temperature for most solid solutes in water.

Tags

NGSS.MS-PS1-4

What is the difference between a dilute solution and a concentrated solution?

• The color of the solution

• The temperature of the solution

• The shape of the container holding the solution

• The main difference is the amount of solute relative to the solvent.

What are two parts that make up a solution?

• solvent and solute
• concentration and dilation 
• non polar and polar
• solid, liquid, and gaseous  

What factors affect dissolving rates?

• mass

• volume

• temperature

• surface area

• stirring/shaking