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Posted by on Friday, March 8, 2013 at 7:46pm.

Fluorine gas can react with ammonia gas to produce dinitrogen tetrafluoride gas and hydrogen fluoride gas. This reaction is described by the following balanced equation:

5 F2 (g) + 2 NH3 (g) N2F4 (g) + 6 HF (g)

What mass of hydrogen fluoride gas is produced from 135 g of ammonia gas assuming that there is an ample amount of fluorine gas present for the reaction to be completed?

  • Chemisty - , Friday, March 8, 2013 at 9:05pm

    mols NH3 = grams/molar mass
    Convert mols NH3 to mols HF using the coefficients in the balanced equation.
    Convert mols HF to grams HF. g = mols x molar mass.

  • Chemisty - , Thursday, September 4, 2014 at 8:38pm

    77

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