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Easy chemistry question?
Predict which of the following compounds are soluble in water. (Select all that apply.)
-aluminum nitrate, Al(NO3)3>aluminum nitrate, Al(NO_3)_3>aluminum nitrate, Al(NO_3)_3
-lead(II) sulfate, PbSO4>lead(II) sulfate, PbSO_4>lead(II) sulfate, PbSO_4
-ammonium sulfide, (NH4)2S>ammonium sulfide, (NH_4)_2S>ammonium sulfide, (NH_4)_2S
-iron(III) phosphate, FePO4>iron(III) phosphate, FePO_4>iron(III) phosphate, FePO_4
2 Answers
- Chem ManLv 71 decade agoFavorite Answer
Al(NO3)3 - soluble (all nitrates are soluble).
PbSO4 - insoluble.
(NH4)2S - soluble (all ammonium compounds are soluble).
FePO4 - insoluble
Refer to the solubility rules found at:
- 1 decade ago
I don't really understand why you wrote each one so many times, however
aluminum nitrate- soluble
lead (II) sulfate- insoluble
ammonium sulfide- soluble
iron (III) phosphate- insoluble
Source(s): AP Chem reference sheet/ my brain.
