Vehicle exhaust flow rate can be estimated based on mass air flow and the air-to-fuel ratio, can sometimes be obtained directly from the obd interface, or can be measured using an exhaust flow meter. suppose that vehicle exhaust flow rate is 2.45 gmol/second. if the vehicle exhaust includes 265 ppm no, what is the no emission rate in each of the following units: a. g/sec b. g/mile (assume that the vehicle is driving at 55.0 miles per hour)

How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.