17-4: Weak Acids Flashcards
1
Q
The reaction of a strong acid and water goes to __
A
Completetion
Only forward direction
2
Q
The reaction of a weak acid with water —> ?
A
Equilibrium
3
Q
What do you do if you have an x in your denominator?
A
Remove it
4
Q
How do you find pH?
A
-log[H3O+]
5
Q
How do you find pOH
A
-log[OH-]
6
Q
How do you find the concentration of H3O+
A
10^-pH
7
Q
How do you find the concentration of OH-
A
10^-pOH
8
Q
How do you go from pH to pOH?
A
14 = pH + pOH
9
Q
How do you go from H3O+ to OH-?
A
1 x 10^-14 =1×10⁻¹⁴ [H3O-][OH-]
10
Q
An acid with more oxygen is (more/less) acidic than another acid
A
More
11
Q
HCl is (more/less) acidic than HClO
A
Less
