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Flashcards in Solubility Rules Deck (11):
1

Steps to Predicting Products and Identifying Precipitation Reactions

1) Write out what each reagent looks like in solution
2) Construct a solubility Grid
3) Apply the Solubility Rules to determine states

2

Group 1 and Ammonium are soluble

All Group 1 (alkali metals: Li+, Na+, K+, Rb+, Cs+) and ammonium (NH4+)

3

Nitrates, NO3-

All nitrate compounds are soluble

4

Chlorides, Bromides, Iodides

Most halid compounds are soluble except those of Ag+, Hg2(2+), and Pb(2+)

5

Sulfates, SO4(2-)

Most sulfates are soluble, except those of Group 2

6

Chlorates and perchlorates, CIO3(-) and CIO4(-)

All chlorates and perchlorates are soluble

7

Phosphates PO4(3-)

All phosphates are insoluble, except those of Group 1 and ammonium

8

Carbonates, CO3(2-)

All carbonates are insoluble, except those of Gr 1 and Ammonium

9

Hydroxides, OH-

Most hydrosides are insoluble except Gr 1 and Ammonium

10

Oxalates, C2O4(2-)

All oxalates are insoluble, except gr 1 and Ammonium

11

Sulfides S(2-)

All sulfides are insoluble, except those of group 1 and ammonium.