The mass of \[{{N}_{2}}{{F}_{4}}\] produced by the reaction of 2.0 g of \[N{{H}_{3}}\] and 8.0 g of \[{{F}_{2}}\] is 3.56 g. What is the per cent yield?\[2N{{H}_{3}}+5{{F}_{2}}\to {{N}_{2}}{{F}_{4}}+6HF\]

The mass of \[{{N}_{2}}{{F}_{4}}\] produced by the reaction of 2.0 g o

1.	The mass of \[{{N}_{2}}{{F}_{4}}\] produced by the reaction of 2.0 g of \[N{{H}_{3}}\] and 8.0 g of \[{{F}_{2}}\] is 3.56 g. What is the per cent yield?\[2N{{H}_{3}}+5{{F}_{2}}\to {{N}_{2}}{{F}_{4}}+6HF\]
A.	79.0
B.	71.2
C.	84.6
D.	None of these
Answer» E.

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The mass of \[{{N}_{2}}{{F}_{4}}\] produced by the reaction of 2.0 g of \[N{{H}_{3}}\] and 8.0 g of \[{{F}_{2}}\] is 3.56 g. What is the per cent yield?\[2N{{H}_{3}}+5{{F}_{2}}\to {{N}_{2}}{{F}_{4}}+6HF\]

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