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Chemistry, 13.08.2019 01:30 katwright1124

Both feo and fe2o3 contain only iron and oxygen. the mass ratio of oxygen to iron for each compound is given in the following table:
compound mass o : mass fe
feo 0.2865
fe2o3 0.4297
show that these data are consistent with the law of multiple proportions.

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Both feo and fe2o3 contain only iron and oxygen. the mass ratio of oxygen to iron for each compound...
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