Thursday
August 28, 2014

Homework Help: Chemistry - please answer

Posted by ari on Tuesday, September 23, 2008 at 8:34pm.

I think I managed to totally screw up my computer so I did already post this question, but from what I see it is gone now. I don't really know if its actually there or not cuz I can't do anything with computers but here is the question:

Hydrogen cyanide is produced industrially from the reaction of gaseous ammonia, oxygen, and methane.
2 NH3(g) + 3 O2(g) + 2 CH4(g) 2 HCN(g) + 6 H2O(g)
If 5.27x10^3 kg each of NH3, O2, and CH4 are reacted, what mass of H2O will be produced, assuming 100% yield?

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