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Flourine reacts with uranium to produce uranium hexaflouride , UF_(6), as represented by this equation U(s) + 3F_(2)(g) to UF_(6)(g) How many fluorine molecules are required to produce 7.04 mg of uranium hexafluoride , UF_(6) , from an excess of uranium? The molar mass of UF_(6) is 352 gm/mol (N_(A)=6xx10^(23)) |
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