Al2(SO4)3 + 3BaCl2 -> 2AlCl3 + 3BaSO4 Find the mass of Al2(SO4)3 required given

Al2(SO4)3 + 3BaCl2 -> 2AlCl3 + 3BaSO4
Find the mass of Al2(SO4)3 required given that 7.000 moles of BaSO4 are formed in the reaction.
Find the mass of sugar (C6H12O6) required to produce .0812 moles of carbon dioxide gas (CO)2 described by the following equation.
C6H12O6 -> 2C2H6O + 2CO2
3. How many atoms are there in 5.
Al2(SO4)3 + 3BaCl2 -> 2AlCl3 + 3BaSO4
Find the mass of Al2(SO4)3 required given that 7.000 moles of BaSO4 are formed in the reaction.
Find the mass of sugar (C6H12O6) required to produce .0812 moles of carbon dioxide gas (CO)2 described by the following equation.
C6H12O6 -> 2C2H6O + 2CO2
3. How many atoms are there in 5.20 moles of ammonium sulfate?
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