what is the formula unit mass of Aluminium Sulphate
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3
Answer:
314
Step-by-step explanation:
The formula of aluminium sulphate is Al2(SO4)3
To find the mass, u need to multiply da N0 of moles by the amu of each atom in the compound. i.e
Al, 2 x 13 = 26
S, 3 x 32 = 96
O, (4 x 3) x 16 = 192
After that, add the masses together, to find 314.
Note, this has no units
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