Strong Acids/Bases and Solubility Flashcards
1
Q
What are the seven strong acids?
A
HCl, HBr, HI, HNO3, HClO3, HClO4, H2SO4
2
Q
What are the eight strong bases?
A
LiOH, NaOH, KOH, RbOH, CsOH, Ca(OH)2, Sr(OH)2, Ba(OH)2
3
Q
What is the significance of a double arrow?
A
Weak acid or base, reassociates
4
Q
Soluble or not?
Strong acids/bases
A
S, but some can be slightly soluble
5
Q
Soluble or not?
Ag+
A
N
6
Q
Soluble or not?
NO3-
A
S, always
7
Q
Soluble or not?
Pb+2
A
N
8
Q
Soluble or not?
Hg+2
A
N
9
Q
Soluble or not?
Alkali metal ions (Li+, Na+, K+, Cs+, Rb+)
A
S, always
10
Q
Soluble or not?
OH-
A
N, unless they are with Ammonium, or they are a strong base
11
Q
Soluble or not?
SO4-2
A
S, except when with Group2, Pb+2, or Hg
12
Q
Soluble or not?
S-2
A
N, unless with Group 1, Group 2 or ammonium
13
Q
Soluble or not?
BaSO4
A
N
14
Q
Soluble or not?
Ba(OH)2
A
Soluble
15
Q
Soluble or not?
NH4+
A
S, always
