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Calculate the mass percent composition of each element in the compound, Tin (IV) sulfate?

Calculate the mass percent composition of each element in the compound, Tin (IV) sulfate?

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Answer #1

mass of Tin (IV) sulfate   Sn(SO4)2    = 118.71 + 32*2 + 16*8   = 310.71g/mole

mass percent    = n * atomic mass *100/molar mass of compound

Sn%                   = 1*118.71*100/310.71 = 38.2%

S%                      = 2*32*100/310.71         = 20.6%

O%                       = 8*16*100/310.71      = 41.2%

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