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The combustion of an unknown amount of methane (x moles of CH4) in a furnace results in the following dry exhaust gas molar analysis: 9.52% CO2, 4.00% O2, and 86.47% N2. Determine

a. The actual molar and mass air/fuel ratios.

b. The percent of excess air used.

c. The molar percentage of water vapor in the exhaust gas before it was dried for this analysis.

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  • Category:- Chemistry
  • Reference No.:- M92101443

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