question

Cations that are soluble without exception

answer

Li+ Na+ K+ NH4+

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Anions that are soluble without exception

answer

NO3- C2H3O2-

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Cl- Br- I- are soluble except when paired with which cations?

answer

Ag+ Hg2(2+) Pb(2+) cause which mostly soluble aniond to become insoluble?

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SO4 (2-) is soluble except when paired with which cations?

answer

Sr(2+) Ba(2+) Pb(2+) Ca(2+) cause which mostly soluble anion to become insoluble?

question

Which ions are mostly insoluble?

answer

OH- S(2-) CO3(2-) PO4(3-)

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question

What are the solubility exceptions for OH-?

answer

soluble with Li+ Na+ K+ NH4+
slightly soluble with Ca(2+) Sr(2+) Ba(2+)

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question

What are the solubility exceptions for S(2-)

answer

soluble with Li+ Na+ K+ NH4+ Ca(2+) Sr(2+) Ba(2+)

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question

Solubility excpetions for CO3(2-) and PO4(3-)

answer

Soluble with Li+ Na+ K+ NH4+

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chapter 7. solubility rules – Flashcards

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