ch14/15 a-b activity

watch what we did in class, then fill in this page:

ACID – BASE ACTIVITY NAME__________________________ PD ______

Formula Chemical name Common name

And use Weak base (wb) strong base (sb) strong acid (sa) weak acid (wa) pH

________________________________________________________________________________________________

HCl

lye

Sodium bicarbonate

Di hydrogen monoxide

isopropanol

H3PO4 Soda/coke

C6H8O6/7 Orange juice

NH4OH

Magnesium hydroxide

Hydrogen acetate

x x Joy

Battery acid

•Write a conclusion, using complete sentences, answering these questions: How can you tell an acid from a base? How can you tell strong acids and bases from weak acids and bases? What does neutral mean? What type of acids and bases are not found in foods? Why? What did you learn by doing this activity? What are some other acids? Some other bases?