Stoichiometric air-fuel ratio for gasoline An average formulation for gasoline is C-H13. Complete combustion in air produces C7H13 + 10.25 02 + 38.54 N2 = 7 CO2 +6.5 H20+ 38.54 N2 Determine the Stoichiometric air to fuel ratio for complete combustion of gasoline. What is the effect of "rich" and "lean" air mixtures on emissions? Why is this ratio important to the operation of vehicle catalytic devices?

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The stoichiometric airfuel ratio for gasoline can be determined by looking at the balanced chemical ... View the full answer