Step 3: Prepare Seven Solutions to Establish a pH
Scale
0.1 M
NaOH
The acids and bases shown right cover a range of pH values. Use
what you know about acids, bases, and concentration to label the
test tubes, in order, from most acidic to most basic.
0.1 M
HCI
Distilled
Water
0.00001 M
NaOH
0.001 M
NaOH
0.001 M
HCI
0.00001 M
HCI