Answer:
Step-by-step explanation:
pH is per H+ meaning it tells you the concentration of an acid.
Measure the strength of acids (H+) and bases
Substances that have a high pH are bases- which are slippery, bitter tasting, smell good, end with a hydroxide or OH- except ammonia.
Low pH are acids. All start with H, sour tasting, normally smell bad
H20---> H+ + OH-. Self-ionization shows the hydrogen and hydroxide ions