Determine if precipitate forms using Solubility Rules
Focus on the products of each reaction.
Reaction 1: Ba(NO3)2 + MgSO4 → BaSO4 (s) + Mg(NO3)2 (aq)
▪ Sulfates (SO42-) are soluble except those of Ca2+, Sr2+, Ba2+, Ag+, and Pb2+
▪ Nitrates (NO3-), Acetates (CH3COO- or C2H3O2-), and most Perchlorates (ClO4-) are soluble
Identify the precipitation reactions and non-precipitation reactions.
Drag the appropriate items to their respective bins.
Ba(NO3)2 + MgSO4 → BaSO4 + Mg(NO3)2
H2O2 + NaIO → NaI + H2O + O2
2KBr + Pb(NO3)2 → PbBr2 + 2KNO3
HCl + NaOH → NaCl + H2O
HBr + NaOH → NaBr + H2O
Hg2(C2H3O2)2 + 2NaI → Hg2I2 + 2NaC2H3O2
C + O2 → CO2
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Solubility Rules concept. You can view video lessons to learn Solubility Rules. Or if you need more Solubility Rules practice, you can also practice Solubility Rules practice problems.