Potassium Alum: Properties, Preparation, Uses
Alum is a double salts and its common formula is R2SO4.M2(SO4)3.24H2O. Where R = A valence metal Such as: K, Na, NH4 M = Tri valent metal Such as: Fe,…
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May 9, 2020
Alum is a double salts and its common formula is R2SO4.M2(SO4)3.24H2O. Where R = A valence metal Such as: K, Na, NH4 M = Tri valent metal Such as: Fe,…