help me pls... chemistry?

Budong

New member
A 1.85 mole sample of the ionic compound Al2(SO4)3 contains how many S atoms in the compound? A.W. : S = 32
(a) 2.23 x 1024 atoms(b) 3.71 x 1023 atoms
(c) 1.11 x 1024 atoms(d) 3.34 x 1024 atoms
 
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