Hydrosolubility

Tags

Chem/Solution

Cegep/2

Word count

74 words

Reading time

1 minute

Rules:

• Most are soluble:
  • Alkali metal and ammonium salts
  • Nitrate salts
  • Chloride, bromide and iodide salts
    • Except salts containing $\mathrm{Ag}{\phantom{A}}^{+}$, $\mathrm{Pb}{\phantom{A}}^{2+}$, $\mathrm{Hg}{\phantom{A}}_2{\phantom{A}}^{2+}$
  • Sulfate salts
    • Except $\mathrm{BaSO}{\phantom{A}}_4$, $\mathrm{PbSO}{\phantom{A}}_4$, $\mathrm{Hg}{\phantom{A}}_2\mathrm{SO}{\phantom{A}}_4$, $\mathrm{CaSO}{\phantom{A}}_4$
• Most are insoluble:
  • Hydroxides
    • Except $\mathrm{Sr}(\mathrm{OH}){\phantom{A}}_2$ (soluble), $\mathrm{Ba}(\mathrm{OH}){\phantom{A}}_2$, $\mathrm{Ca}(\mathrm{OH}){\phantom{A}}_2$ (marginally soluble)
  • Sulfide, carbonate, chromate and phosphate salts

Contributors

Ajitani Hifumi

Changelog

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