7.1 Solute, solvent, and solutions

Solubility is defined as

• the ability to catch on fire
• the ability to be dissolved
• the ability to fly.
• the ability to get on Mrs. D's nerves.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS3-4

The substance being dissolved in a solution.

The substance in which a solute is dissolved

Solutions are composed of __________ .

• solutes

• solvents

• saturated

• solutions

In a sample of salt water, NaCl would be considered the ______.

If we are making Kool-aid with sugar, Kool-aid powder, and water, which part is the solvent?

In this mixture, which of the following will be the solute?

• The water in the glass
• The glass that holds the final mixture
• The solution containing both powder and water
• The powder on the spoon

Tags

NGSS.5-PS1-3

Lemonade - Water, lemon juice, and sugar and ice are mixed; Identify the solutes

• water
• lemon juice
• sugar

• ice

What is a solvent?

• The substance that does the dissolving in a solution.
• The substance that is being dissolved in a solution.
• The mixing of different substances.
• The process in which neutral molecules lose or gain electrons

What is a compound? 

•  the simplest form of a substance 
• a combination only of 3 elements 
• a combination of 2 or more elements 
• a place where people are held 

Tags

NGSS.MS-PS1-1