Find what would be the concentration expressed in ppm

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Reference no: EM13313320

A 200-MW coal-fired power plant consumes 1200 kg/min of coal to generate this electricity. It is using coal with a 7.3% ash content (i.e., 7.3% of the coal mass becomes ash upon combustion), and pollution control strategies employed prevent 99.6% of this ash from being released to the atmosphere. Presume all other ash is contained to be collected for disposal.

(a) If the density of the ash is 650 kg/m^3, what volume of ash would be collected by the pollution control measures at this facility each month? Assume 1 month = 30 days.

(b) If the quantity of ash released from the power plant each minute were to be eventually despersed in 4,000,000 m^3 of air at 25 degrees Celsius and 1 atm, what would be its concentration expressed in ppm? Assume particulate matter to have a "molecular weight" of 29.0 g/mol.

Reference no: EM13313320

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