. If ten volumes of dihydrogen gas reacts


with five volumes of dioxygen gas, how many volumes of water vapour would be produced?

 

Best Answer

Explanation:

  • The reaction's balanced chemical equation is:

2H2 + O→2H2O

 

  • The number of moles in a gas is exactly proportional to its volume.
  • As a result, two volumes of dihydrogen react with one volume of oxygen to produce two volumes of water.
  • Therefore, ten volumes of dihydrogen react with five volumes of oxygen to produce ten volumes of water vapour.

Final answer:

Hence, ten volumes of water vapour would be produced.

 

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