Ammonia Reacts with Fluorine to Produce Dinitrogen Tetrafluoride and Hydrogen

question 4

Multiple Choice

Ammonia reacts with fluorine to produce dinitrogen tetrafluoride and hydrogen fluoride (used in the production of aluminum,in uranium processing,and in the frosting of light bulbs) . 2NH₃(g) + 5F₂(g) → N₂F₄(g) + 6HF(g)
How many moles of NH3 are needed to react completely with 13.6 mol of F₂?

• A)34.0 mol
• B)27.2 mol
• C)6.80 mol
• D)5.44 mol
• E)2.27 mol

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