Explain sample of pure uranium metal in excess oxygen

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Using the following data, a researcher heated a 250.0 gram sample of pure uranium metal in excess oxygen. The resulting oxide was determined to weigh 294.9 grams. Determine the empirical formula that the researcher obtained for the oxide using the above data.

1. U3O6

2. U3O7

3. U3O8

4. U2O6

5. U4O11

Reference no: EM13646275

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