Vicente-M. Vizcay Castro (mapa@bitmailer.net)
Tue, 12 Oct 1999 23:09:28 +0200
>Does anyone know the solubility of sodium sulfite?
>
Sodium sulphite (anhydrous) solubility:
312 g/l (H2O / 20ºC)
Merck Index:
Anhydrous salt: Sol in 3.2 parts water
Heptahydrate salt: Sol in 1.6 parts water
Lange's:
Anhydrous salt grams to make a saturated solution at
temperatures:
19.5 g in 100 g water at 10ºC
26.3 g in 100 g water at 20ºC
35.5 g in 100 g water at 30ºC
37.5 g in 100 g water at 40ºC
32.6 g in 100 g water at 60ºC
29.4 g in 100 g water at 80ºC
Vicente
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