ACIDS AND BASES- 2022

Front

What is the pH scale range?

Back

0-14

Front

What does a pH closer to 0 indicate?

Back

Stronger acids.

Front

What substance has a neutral pH of 7?

Back

Pure water.

Front

What can burn you if they are strong enough?

Back

Acids & Bases.

Front

What does a pH closer to 14 indicate?

Back

Stronger bases.

Front

What is an acid?

Back

A substance that donates protons (H+) in a solution.

Front

What is a base?

Back

A substance that accepts protons (H+) in a solution.

Front

What is the pH of lemon juice?

Back

Typically around 2, indicating it is acidic.

Front

What is the pH of soap?

Back

Typically around 9-10, indicating it is basic.

Front

What happens to pH when an acid is added to water?

Back

The pH decreases.