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Posted by on Sunday, January 8, 2012 at 7:58am.

The equilibrium constant (Kc) for the gas phase reaction 2 NH3 --> N2 + 3 H2 is 3 x 10-3 at some temperature. The reaction is started by placing a sample of ammonia in an empty one liter flask. When equilibrium is established there is 0.010 mole of N2 present. How much ammonia was originally added to the flask?

  • Chemistry?? - , Sunday, January 8, 2012 at 8:00am

    If you really want an expert to help you, be sure to follow directions and type your subject in the School Subject box. Any other words, including obscure abbreviations, are likely to delay responses from a teacher who knows that subject well.

  • ukm - , Monday, March 4, 2013 at 2:11pm

    If the pressure on the equlibrium system 2CO(g)+O2(g)<--->2CO2(g) is increased, the quantity of CO2(g) remains the same. True or False

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