acid and bases

Front

What pH value indicates a neutral solution?

Back

7

Front

What is the pH range of acidic solutions?

Back

0 to 6

Front

What is the pH range of basic (alkaline) solutions?

Back

8 to 14

Front

What is a strong acid?

Back

An acid that completely dissociates in water, such as hydrochloric acid (HCl).

Front

What is a weak acid?

Back

An acid that partially dissociates in water, such as acetic acid (CH3COOH).

Front

What is a strong base?

Back

A base that completely dissociates in water, such as sodium hydroxide (NaOH).

Front

What is a weak base?

Back

A base that partially dissociates in water, such as ammonia (NH3).

Front

What is the result of a neutralization reaction between an acid and a base?

Back

Salt and water.

Front

What is the chemical formula for water?

Back

H2O

Front

What happens to litmus paper when it is exposed to a base?

Back

It turns red litmus paper blue.