Use a table of K
a
or K
b
values to determine whether K
c
for the following reaction is less than, equal to, or greater than 1?
C
H
3
C
O
−
2
+
H
S
O
−
4
⇌
C
H
3
C
O
2
H
+
S
O
2
−
4
(Is it 1,2, or 3?)
1. K
c
> 1
2. K
c
< 1
3. K
c
= 1