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Question 2 10 pts A fuel that is comprised of 68.7 mol% atomic C, 12.2 mol% atomic H, 1.8 mol% atomic S and the remainder incombustible inert solids is fed to a combustion chamber where it is burned with 11% excess air. For the excess air calculation, it is assumed that the C is converted to CO2, H is converted to H2O and S is converted to SO2. In reality, it was found that 14.1% of the inlet C underwent incomplete combustion to form CO, while all the remaining atoms underwent complete combustion. Calculate the mol fraction of CO in the output gas stream (enter your answer to 4 decimal places)