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Please provide correct answers for all sub questions(a-h). Upvote will be given for sure. Thank You!! 1. Chemical Mass Balance Problem. A small town in

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Please provide correct answers for all sub questions(a-h). Upvote will be given for sure. Thank You!!

1. Chemical Mass Balance Problem. A small town in California has a factory that employs 50% of the town's people and is the only "smoke-stack in town. The only other source of particulate matter is car and truck traffic. The town council wants to know how much the factory and the transportation emissions are contributing to the town air pollution so that they can develop a strategy to reduce air pollution. The town obtained the following data from a consultant: 24-hour samples of PM2.5 every third day during 2013, stack sampling data on the factory to determine emissions % from the factory and evaluation of the peer-reviewed literature to determine the emission rates of pollutants from transportation sources. The concentrations (ug/m2) of species measured on August 25, 2013 were: Species Concentration (pg/m) OC 30 EC 10 Metals 21 Total PM2.5 61 From the stack sampling and literature review, the following has been determined. Emissions (%) Species Source 1 Source 2 (Transportation) (Factory) OC 60 20 EC 25 10 Metals 15 70 Questions: a. Write the generalized CMB equation using only symbols. Define each variable. (5 pnts) b. Write CMB equations for OC, EC and metals for August 25, 2013. (5 pnts) c. Perform least squares analysis on the CMB equations and determine Muansportation and Mfactsxx (show your work to receive full credit) (5 pnts) d. Calculate the percentage (%) of the PM2.5 mass measured on August 25 due to each source. (5 pnts) f. Calculate the amount (ug/m?) of OC due to each source. (5 pnts) g. Calculate the percentage (%) of measured metals due to each source. (5 pnts) h. Discuss the conclusions you can draw from this analysis. (5 pnts) 1. Chemical Mass Balance Problem. A small town in California has a factory that employs 50% of the town's people and is the only "smoke-stack in town. The only other source of particulate matter is car and truck traffic. The town council wants to know how much the factory and the transportation emissions are contributing to the town air pollution so that they can develop a strategy to reduce air pollution. The town obtained the following data from a consultant: 24-hour samples of PM2.5 every third day during 2013, stack sampling data on the factory to determine emissions % from the factory and evaluation of the peer-reviewed literature to determine the emission rates of pollutants from transportation sources. The concentrations (ug/m2) of species measured on August 25, 2013 were: Species Concentration (pg/m) OC 30 EC 10 Metals 21 Total PM2.5 61 From the stack sampling and literature review, the following has been determined. Emissions (%) Species Source 1 Source 2 (Transportation) (Factory) OC 60 20 EC 25 10 Metals 15 70 Questions: a. Write the generalized CMB equation using only symbols. Define each variable. (5 pnts) b. Write CMB equations for OC, EC and metals for August 25, 2013. (5 pnts) c. Perform least squares analysis on the CMB equations and determine Muansportation and Mfactsxx (show your work to receive full credit) (5 pnts) d. Calculate the percentage (%) of the PM2.5 mass measured on August 25 due to each source. (5 pnts) f. Calculate the amount (ug/m?) of OC due to each source. (5 pnts) g. Calculate the percentage (%) of measured metals due to each source. (5 pnts) h. Discuss the conclusions you can draw from this analysis. (5 pnts)

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