Super Slueths BTW Science Olympiad

Front

What is the pH range of The Ph Flour?

Back

6.0-6.8

Front

How do acids typically taste?

Back

Sour

Front

What is the range of the pH scale?

Back

1-14

Front

What is the pH of powdered sugar?

Back

7

Front

What is the pH of baking powder?

Back

8.1

Front

What does a pH of 7 indicate?

Back

Neutral substance

Front

What is an acid?

Back

A substance that donates protons (H+) and has a pH less than 7.

Front

What is a base?

Back

A substance that accepts protons (H+) and has a pH greater than 7.

Front

What is the significance of the pH scale in chemistry?

Back

It measures the acidity or basicity of a solution.

Front

What happens to the pH of a solution when an acid is added?

Back

The pH decreases.