When A 1 50 G Sample Of Aluminum Metal Is Burned In An Oxygen Atmosphere 2 83 G

When a 1.50 g sample of aluminum metal is burned in anoxygen atmosphere, 2.83 g of aluminum oxide are produced.However, the combustion of 1.50 g ultrafine aluminum in airresults in 2.70 g of a product, which is a mixture of 80%aluminum oxide and 20 % aluminum nitride (% by mass). Usethis information to determine the empirical formulas of aluminumoxide and aluminum nitride.

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