Solutions, Acids, and Bases

A substance that produces H+ ions in solution is a (n)

• Acid

• Base

• Neutral

• sour

A substance that produces hydroxide ions (OH-) in solution is a

• Acid

• Base

• Neutral

• Bitter

What are three properties of a solution that has a pH of 2.

• Bitter, slippery, react with indicators

• sour, bitter, slippery

• bitter, corrosive, conduct electricity

• Sour, Corrosive, Conduct electricity

What does litmus paper determine?

• size

• shape

• color

• acid or base

When mixing a saltwater solution the water is the _________ and the salt is the _______.

• Solution, Solute

• Solvent, Solute

• Solvent, Solution

• Solute, Acid

What does it mean to have a concentrated solution

• Low base

• Low acid

• The amount of acid or base dissolve in a solution.

• it consist of buffers

Tags

NGSS.HS-PS1-5

________ is the chemical reaction between an acid and a base which results in the formation of salt and water.

• Dissociation

• Neutralization

• Saturated

• Unsaturated

Tags

NGSS.MS-PS1-5

What are two ways to speed up the rate of dissolving sugar in water?

• Neutralization and Dissociation

• Using water and sunlight

• Using milk and cookies

• Stirring, Increase surface area

Tags

NGSS.HS-PS1-5

Bananas have a pH of 5.2, what is it?

• Acid

• Base

• Neutral

• None of the above

_________ able to dissolve more solute at given temperatures.

• Unsaturated Solution

• Saturated Solution

• Solution

• Supersaturated solution

Tags

NGSS.HS-PS1-5