The percentage composition by mass of a certian feul is given as C 90%, H 3.5%,...

The percentage composition by mass of a certian feul is given as C 90%, H 3.5%, O 3% and remainder is incombustible. The fuel is burnt in air and the resulting dry analysis gave the following result by volume: CO2 12.7@, O2 7%, N2 remainder.

a) find the mass of air supplied per kilogram of fuel.

b) Determine the percentage excess air.

Expert Solution

Amanda K answered 7 months ago

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