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A liquid -liquid fuel mixture consists of 90% octane and 10% alchool C2H50H by volume both...

A liquid -liquid fuel mixture consists of 90% octane and 10% alchool C2H50H by volume both fuel and air have in combustion chamber 25°C and 1 atm .A dry analysis of the combustion product indicate by volume 7%C02 0.5%Co 10.19%02 :

Determine:

a. The balanced reaction equation for complete combustion

b. The fuel equivalence ratio . Conclude about the amount of air used in this combustion

c. The equation for the calculation of the adiabatic flame temperature .Give an appropriate Value of Tad.

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