Engineering, 13.09.2019 21:30, babygirl6571

The coal supplied to a furnace bad the following composition: carbon 85.5, hydrogen 5.0, oxygen 4.0 and incombustibles 5.5. during a test it was found that the ashes discharged from the furnace contained 0.015 kg of unburnt carbon per kg of coal supplied to the furnace. the analysis of the dry flue gas showed co2, 14.5% and co 1.3% by volume. calculate the mass of air supplied and the complete volumetric composition of the flue gas.

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The coal supplied to a furnace bad the following composition: carbon 85.5, hydrogen 5.0, oxygen 4.0...