Question

chemical formula of alum. ​

Answer 1

Answer:

KAl(SO4)2

Explanation:

hi

Its chemical formula is KAl(SO4)2 and it is commonly found in its dodecahydrate form as KAl(SO4) 12H2O. Alum is the common name for this chemical compound, given the nomenclature of potassium aluminumsulfate dodecahydrate.

Answer 2

Answer:

KAI(SO4)^2

Explanation:

An alum is a type of chemical compound, usually a hydrated double sulfate salt of aluminium with the general formula XAl(SO

4)

2·12H

2O, where X is a monovalent cation such as potassium or ammonium.[1] By itself, "alum" often refers to potassium alum, with the formula KAl(SO

4)