Term
Which of the following are soluble?
Na2S, CaCO3, Zn(OH)2, LiO, AgCl, Rb3PO4, Mg(OH)2, CdS, HC2H3O2, NH4Cl |
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Definition
Na2S: most sulfides are insol, except IA's
LiO: IA cmpds= sol
HC2H3O2 (acetic acid): acetate is soluble, acid in H2O, so aqueous
NH4Cl: ammonium cmps= sol |
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Term
Which of the following are insoluble?
Fam IA cmpds, Ca(OH)2, BaSO4, NH4Br, Li2CO3, CuCl, (NH4)2S, PbI2, SrSO4 |
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Definition
INSOL: CuCl (most chlorides are soluble, except Cu(I), Ag, Pb(II), Hg(I).
PbI2 (most iodides are sol, but same as above),
SrSO4: (most sulfates are sol, except Ca, Sr, Ba, Pb(II). |
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Term
Soluble or insoluble?
Compounds of IA and NH |
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Definition
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Term
Sol or insol?
Cmpds containing NO3-, ClO3-, C2H3O2- |
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Definition
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Term
Soluble or insoluble?
Common chlorides, bromides, iodides |
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Definition
| sol: EXCEPT w/: Ag, Pb(II), Cu(I), Hg(I) |
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Term
The following chloride, bromide, and iodide cmpds are soluble or insoluble?
CuCl, HgI, AgBr |
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Definition
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Term
| What chloride, bromide, and iodide compounds are insoluble? |
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Definition
| Those containing: Ag, Pb(II), Cu(I), Hg(I) |
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Term
Soluble or insoluble?
Sulfates |
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Definition
| Sol, EXCEPT FOR: Ca, Sr, Ba, Pb(I) |
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Term
| Which common sulfate cmpds are INSOL (most common sulfates are sol) |
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Definition
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Term
Insoluble or soluble?
Common metallic hydroxides |
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Definition
| INSOL EXCEPT FOR: IA, Ca, Ba, Sr |
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Term
Sol or insol?
Common metallic hydroxides cont. IA, Ca, Ba, Sr |
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Definition
| Soluble (most metallic hydroxide cmpds are insol) |
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Term
Soluble or insol?
Common phosphates, carbonates, silicates? |
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Definition
| Insol, except for: IA and ammonium |
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Term
Soluble or insoluble?
Carbonates, Phosphates, Silicates containing NH4+, IA elem.'s |
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Definition
| Soluble (most CO32-, PO43-, and SiO32- are insoluble) |
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Term
Sol or insol?
Common sulfides |
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Definition
| Insol EXCEPT FOR: IA, IIA, and NH4+ |
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Term
Sol or Insol?
Common sulfides cont. IIA, IA, and NH4+ |
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Definition
| Soluble (most common sulfides are insol) |
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