Excess carbon II Oxide was passed over heated sample of an oxide of iron. The following results were obtained. Determine the empirical formular of the iron...

Excess carbon II Oxide was passed over heated sample of an oxide of iron. The following
results were obtained. Determine the empirical formular of the iron oxide.
Mass of empty dish = 10.98g
Mass of empty dish + oxide of iron = 13.30g
Mass of dish + residue = 12.66g
(Fe = 56; C = 12; O = 16 )

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Kavungya answered the question on March 28, 2019 at 12:35

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