darrengorman9677 darrengorman9677
  • 05-02-2020
  • Chemistry
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How many moles of air are necessary for the combustion of 5.00 molmol of isooctane, assuming that air is 21.0% O2O2 by volume?

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mshahzaib247
mshahzaib247 mshahzaib247
  • 05-02-2020

Answer:

67.5 moles of O2

Explanation:

2  C 8 H 18  +  27 O 2  →  16 C O 2  +  18 H 2 O

According to the balanced chemical equation, in normal air % moles of iso-octane will require 67.5 moles of oxygen to combust completely...

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