An old single storey, 500 m home with an air exchange rate of 0.6 ach, uses a gas oven for cooking. This gas range is the only source of CO for the home and ambient outdoor concentrations can be considered negligible. Cooking has commenced from 12 noon on Christmas day using both the oven and four burners for four straight hours. Assuming that the air is well mixed estimate the concentration in the home at 2 pm, 4 pm and again at 8 pm? Explain how these answers would change citing a relevant model equation if the ventilation rate were 0.3 ach.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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An old single storey, 500 m home with an air exchange rate of 0.6 ach, uses a gas oven for
cooking. This gas range is the only source of CO for the home and ambient outdoor
concentrations can be considered negligible. Cooking has commenced from 12 noon on
Christmas day using both the oven and four burners for four straight hours. Assuming that
the air is well mixed estimate the concentration in the home at 2 pm, 4 pm and again at 8
pm? Explain how these answers would change citing a relevant model equation if the
ventilation rate were 0.3 ach.
Transcribed Image Text:An old single storey, 500 m home with an air exchange rate of 0.6 ach, uses a gas oven for cooking. This gas range is the only source of CO for the home and ambient outdoor concentrations can be considered negligible. Cooking has commenced from 12 noon on Christmas day using both the oven and four burners for four straight hours. Assuming that the air is well mixed estimate the concentration in the home at 2 pm, 4 pm and again at 8 pm? Explain how these answers would change citing a relevant model equation if the ventilation rate were 0.3 ach.
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