Mohr's salt: how can we dry this salt?
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heat the solution in the china dish until its
crystallisation point is reached. Then transfer the solution into a
crystallising dish and keep it undisturbed. Decant the mother liquor and
wash the crystals with a small quantity of alcohol and then dry the crystals by placing them between filter paper pads.
raquelrainha10:
This is the protocol we need to follow: slowly add 20 mL conc H2SO4 to 50 mL water and dissolve 1.404 g Fe(NH4)2(SO4)2-6H2O. Add 0.1M potassium permanganate (KMnO4) dropwise until a faint pink color persists. And we need to dehydrate Fe(NH4)2(SO4)2-6H2O before adding. So we can apply what you said in this procedure?
k ill see about it
sry for wrong explaination
Thank u!! Probably i didn't explain myself properly
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