1) PH + POH = 14
2) PH = -log[H3O+]
3) POH = -log[OH-]
4) kw = [H3O+][OH-] = 1.00 x 10 ^-14 M^2
5) [H3O+] = 2nd log - PH
6) [OH-] = 2nd log - POH
2) PH = -log[H3O+]
3) POH = -log[OH-]
4) kw = [H3O+][OH-] = 1.00 x 10 ^-14 M^2
5) [H3O+] = 2nd log - PH
6) [OH-] = 2nd log - POH
Acids:
-Have a PH of 6 or below
-Have a PH of 8 or above
Neutral: Has a PH of 7
Bases:
-Have a PH of 8 or above
-Have a POH of 6 or below
-Have a PH of 6 or below
-Have a PH of 8 or above
Neutral: Has a PH of 7
Bases:
-Have a PH of 8 or above
-Have a POH of 6 or below
Types of indicators:
-litmus paper
-phenothalein
-universal indicators
-litmus paper
-phenothalein
-universal indicators
Acids: taste sour
Bases: taste bitter and are slippery
Bases: taste bitter and are slippery
Mon, Di, Tri - Protic: how many H+ it has
Binary: The chemical equation has two elements
Binary: The chemical equation has two elements
Strong Acid + Strong Base = Water + Salt
Acid Base
Lewis' - pair acceptor - pair donor
BL's + donor + acceptor
Arrhenius' increases [H3O+] increases [OH-]
Acid Base
Lewis' - pair acceptor - pair donor
BL's + donor + acceptor
Arrhenius' increases [H3O+] increases [OH-]
Titration: adding solution to a known concentration to determine the concentration of a substance
Conjugates: Acid always donates, then they swap roles
+1 -1
NH3 + H2O = NH4 + OH
B A CA CB
-1 +1
H2SO4 + H2O = HSO4 + H3O
A B CB CA
Conjugates: Acid always donates, then they swap roles
+1 -1
NH3 + H2O = NH4 + OH
B A CA CB
-1 +1
H2SO4 + H2O = HSO4 + H3O
A B CB CA
Concentrated = above 6M
Weak = below 6M
Weak = below 6M