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26-04-2016
Chemistry

contestada

What is the mole ratio of oxygen to propane (C3H8) in the following equation?C3H8 + 5O2 ➡ 3CO2 + 4H2O

5:1

10:11

10:3

1:10

Respuesta :

26-04-2016

That would be 5 : 1

since there are 5 moles of oxygen needed to burn 1 mole of propane to burn (completely) to give CO2 and H2O

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