410,893 views
36 votes
36 votes
Enzymes and pH
2. What is the pH scale?

User George Lund
by
2.9k points

2 Answers

18 votes
18 votes
How acidic or basic/alkalized a substance is
User Jay Doshi
by
2.7k points
11 votes
11 votes
It is a measure of how acidic/basic a liquid is. The range goes from 0-14, with 7 being neutral. pHs less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base.
User Chharvey
by
3.1k points