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Sidana [21]
3 years ago
14

What is the mass percent of oxygen in barium perchlorate?

Biology
1 answer:
Marina CMI [18]3 years ago
5 0
The mass percent of oxygen in Barium perchlorate is is 38%.

The molecular mass of Barium perchlorate (Ba(ClO4)2) is 336.2282 g/mol.
Percent composition of Oxygen will be = [(Molecular mass of Oxygen  X 8)/ Molecular mass of Barium perchlorate] X 100%
= [(15.99 X 8)/336.2282] X 100% = 38%

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