2.6 pH and Solutions Flashcards
1
Q
solution
A
solute dissolved in a solvent
2
Q
pH
A
“potential hydrogen” or concentration of hydrogen
3
Q
Acidic
A
[H] > [OH]
4
Q
Basic
A
[H] < [OH]
5
Q
how to calculate pH
A
pH= -log[H]
6
Q
pH+pOH=?
A
14
7
Q
how to calculate pOH
A
pOH= -log[OH]
8
Q
if the pH is 8, what is the pOH, [H] and [OH]
A
6, 10^-8, 10^-6
9
Q
Acid or Base? pH=6
A
Acid
10
Q
[H] _ [OH] when [H]= 10^-5 and [OH]= 10^-9
A
[H] > [OH]
