Find the molecular mass of
Al2o3
Alcl3
Mgso4
Answers
Answered by
1
Explanation:
101.96 g/mol for Aluminium oxide
120.366 g/mol for Magnesium sulfate
Molar mass of AlCl3 = atomic mass of Al + 3 atomic mass of Cl. So, molar mass of AlCl3 = 133.34 g/mole.
Answered by
5
Explanation:
al=27
cl= 35.5
o=16
s=32
mg=24
al2o3 = 27*2+16×3=102
alcl3= 27+ 35.5×3= 133.5
mgSo4= 24 + 32 + 64 = 120
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