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Engineering, 25.10.2019 21:43 bks53

Air flows through a combustion chamber held at 1145k and 101.3 kpa. oxygen diffuses through a 1.5 mm thick stagnant film of air to a flat carbon surface where it reacts instantaneously to form carbon monoxide. no reaction occurs in the gas film. the diffusivity of oxygen in the gas film is 1.30x10-4 m2 /s. what is the rate of oxygen diffusion to the surface?

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Air flows through a combustion chamber held at 1145k and 101.3 kpa. oxygen diffuses through a 1.5 mm...
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