The maximum ground-level concentration is 38 mg/m³. Additionally, the concentration of CO at a given location will change over time as the bonfire continues to emit CO and the wind continues to blow.
The concentration of CO at a given location will depend on a variety of factors, including the size of the bonfire, the wind speed and direction, the terrain, and the presence of any obstacles that might affect the dispersion of the CO.
To find maximum level we can use this formula:
Cmax = Q/Vs x (Cu/Q)
Where,
Cmax = maximum gorund level concentration.
(Cu/Q) = 3.8 x 10 ⁻³ is key parameter.
Q - 20 g/s is emission of CO2.
Vs - 2 meter is the wind speed at the height of stack.
Then, we plug all number into formula:
Cmax = Q/Vs x (Cu/Q)
Cmax = 20 x 10⁶/2 x 3.8 x 10 ⁻³
Cmax = 38 mg/m³
Learn more about the ground-level, here https://brainly.com/question/14804816
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