Which of the compounds is more soluble in an acidic solution than in pure water?
a. PbBr2
b. CaS
c. Zn(OH)2
d. BaSO3
e. RbClO4
1 answer
b,c,d are salts that are more soluble in acid solution that in pure water. But the trick is knowing why and how to spot them quickly.
1 answer