Fluorine reacts with uranium to form UF_(6). U(s)+3F_(2)(g)rarrUF_(6) – InterviewSolution

1.	Fluorine reacts with uranium to form UF_(6). U(s)+3F_(2)(g)rarrUF_(6)(g) How many fluorine molecules are required to produce 2 mg of UF_(6) from an excess of uranium? The molar mass of UF_(6) is 352 g "mol"^(-1).
Answer» `3.4xx10^(18)` `1XX10^(19)` `2xx10^(19)` `3.4xx10^(21)` Answer :B

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