Question

what is genralformula of Alum​

Answer 1

Answer:

Alum, any of a group of hydrated double salts, usually consisting of aluminum sulfate, water of hydration, and the sulfate of another element. ... Potassium aluminum sulfate, also known as potassium alum or potash alum, has a molecular formula of K2(SO4)·Al2(SO4)3·24H2O or KAl(SO4)2·12H2O.

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Answer 2

Answer:

Aluminium Formula. Aluminium, also known as aluminium, is an element of the periodic table and also a chemical compound. It is a metal largely used in industries and homes. Formula and structure: The aluminium chemical formula is Al. The molar mass is 26.98g/mol.

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