2.6 study guide Flashcards
(6 cards)
1
Q
a chemical substance, usually a liquid, which contains hydrogen and can react with other substances to form salts is?
A
Acid
2
Q
a substance with a pH greater than 7 is?
A
Base
3
Q
pOH is what?
A
the measure of acidity in OH-
4
Q
pH is what?
A
the scale from 0-14 of acidity.
5
Q
The measure of the amount of a sub-component (especially solute) in a solution.
A
concentration
6
Q
water-?
A
OH = -7, H30- = 1x10^-7
