Acids, Bases, and pH

Front

What is the formula for hydrofluoric acid?

Back

HF

Front

Which chemical would taste sour?

Back

Acid

Front

Which is the stronger acid? pH 1, pH 4, pH 8, or pH 13?

Back

pH 1

Front

Which pH number below reflects a weak acid? 1, 6, 8, or 13?

Back

6

Front

Phosphoric acid H3PO4 is a __ acid.

Back

ternary

Front

What is the pH range of acids?

Back

0 to 7

Front

What is the pH range of bases?

Back

7 to 14

Front

What is a strong acid?

Back

An acid that completely dissociates in water.

Front

What is a weak acid?

Back

An acid that partially dissociates in water.

Front

What is the pH of pure water?

Back

7