alyssabrianatorres alyssabrianatorres
  • 10-02-2020
  • Chemistry
contestada

how much oxygen be required to produce 3.9 mol of water

Respuesta :

Eduard22sly
Eduard22sly Eduard22sly
  • 19-02-2020

Answer:

1.95mol

Explanation:

First let us generate the equation for the reaction:

2H2 + O2 —> 2H2O

From the equation,

1mole of O2 reacted to produce 2moles of H2O.

Therefore, Xmol of O2 will react to produce 3.9 mol of H2O i.e

Xmol of O2 = 3.9/2 = 1.95mol

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