Each person in a room is assumed to be producing carbon dioxide at the average rate of
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Question:
Each person in a room is assumed to be producing carbon dioxide at the average rate of 0.0107 cfm (5.0 mL/s) and air with aCO2 concentration of 280 ppm is being supplied to the room at the rate of 6000 cfm (2.8 m3 /s). It is desired to keep the concentration level of CO2 in the space below 1000 ppm. Assuming complete mixing, determine how many persons could occupy the room and not exceed the desiredCO2 level.
Expert Answer:
To solve this problem we can use the principle of mass balance The rate of increase of CO2 conc... View the full answer
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