Solved: A gaseous fuel with 80 percent CH4, 15 percent N2,
Chapter 15, Problem 1592(choose chapter or problem)
A gaseous fuel with 80 percent CH4, 15 percent N2, and 5 percent O2 (on a mole basis) is burned to completion with 120 percent theoretical air that enters the combustion chamber at 308C, 100 kPa, and 60 percent relative humidity. Determine (a) the airfuel ratio and (b) the volume flow rate of air required to burn fuel at a rate of 2 kg/min.
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