Solubility equilibrium of ionic compounds

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Solubility equilibrium Ks of chosen ionic compounds
Ionic compound Temperature (°C) Solubility equilibrium Ks
AgBr 25 6,3·10-13
AgCl 25 1,6·10-10
Ag2CrO4 25 4·10-12
AgI 25 1,5·10-16
Ag2S 18 1,6·10-49
Ag2SO4 25 7,7·10-5
Al(OH)3 25 6·10-33
As2S3 20 4·10-29
BaSO4 25 1·10-10
Bi2S3 18 1,6·10-72
CaCO3 25 8,7·10-9
CaC2O4 20 3,9·10-9
Ca(OH)2 25 4,3·10-6
CaSO4 25 6,1·10-5
Ca3(PO4)2 25 1,8·10-26
Cu(OH)2 25 5,6·10-20
CuS 18 8·10-36
Fe(OH)3 18 3,8·10-38
Fe(OH)2 18 4,8·10-16
FeS 25 5·10-18
Hg2Cl2 25 2·10-18
Hg2I2 25 1,2·10-28
HgS 20 4·10-53
Hg2S 25 1·10-45
Mg(OH)2 25 2,6·10-11
PbCl2 25 2·10-5
Pb(OH)2 25 3·10-16
PbS 18 3,4·10-28
PbSO4 25 1,5·10-8
Sn(OH)2 25 5·10-26
Sn(OH)4 18 1·10-56
SnS 18 1·10-28
Zn(OH)2 25 1,5·10-16
ZnS 25 1,1·10-24


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Solubility equilibrium

References[edit | edit source]

  • KÜSTER, Friedrich W and A THIEL. Chemical-analytical calculation tables. 1st edition. Prague: Academia, 1988. 329 p. 
  • SÝKORA, Václav and Vladimír ZÁTKA. Reference tables for chemists. 2nd edition. Prague: SNTL, 1960. 237 p.