Chemistry, asked by dinapremlal, 8 hours ago

Determine the molecular formula of ban oxide of iron,in which the percent of iron and oxygen are 69.9 and 30.1 respectively

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Answered by sayansathi

Answer:

Some Basic Concepts of Chemistry. Determine the molecular formula of an oxide of iron in which the mass per cent of iron and oxygen are 69.9 and 30.1 respectively. Therefore the empirical formula of the oxide is Fe2O3. =0.999 = 1(approx)

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