double displacement:
AB+CD>>AD+ CB(s)
example: sulfuric acid+ calcium nitrate.
H2SO4(aq)+Ca(NO3)2 (aq)>> CaSO4(s)+2HNO3
LImiting reactants: any reaction that doesn't have enough of one reactant.
what is a double replacement precipitation reaction and limiting reactants
3 answers
can you explain how pricipitates are formed
a precipate is formed when a NONSOLUBLE compound is formed, it settles out, called a precipate. You have to know the solublity rules to predict compounds that precipate.