viernes, 13 de enero de 2017

Chemical equations calculations. Exercise 7.

If 33.6 liters of NO2 is decomposed, find the volumes of N2 and O2 produced at STP.


Ángela Polo 4º B

One comment. We don't need to use fractions to balance a chemical equation. This equation could be balanced also like this: 
2 NO2 → N2 + 2 O2

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