pH (Acids/Bases)

Front

What is a substance with a pH greater than 7 called?

Back

Base

Front

What is the pH value of a very weak acid like milk?

Back

Approximately 6.5

Front

What is a common property of most bases?

Back

They feel slippery.

Front

What taste is associated with bases like unsweetened cocoa?

Back

Bitter.

Front

Which solution turns litmus paper red?

Back

HCl (aq)

Front

What is the pH range of acids?

Back

pH less than 7.

Front

What is the pH range of neutral substances?

Back

pH equal to 7.

Front

What is the pH range of bases?

Back

pH greater than 7.

Front

What is a common use of acids in everyday life?

Back

Used in batteries and food preservation.

Front

What is a common use of bases in everyday life?

Back

Used in cleaning products.