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2. The mixture described below is being incinerated at 1000C with 50% excess air and a residence time of 2.1 seconds. Principal Organic Hazardous Constituents (POHCs) for this waste are benzene, chlorobenzene, and toluene. The flow rate of gas from the incinerator is measured at 450m3/min at dry standard conditions. The mole fraction of O2 in the stack gas is 14%. a) Determine if this emission meets requirements for - POHCs - Particulates - HCl b) Comment on the results Molar mass of HCl:36.5g/mol Pc=Pm(21Y)(21X) X : mole fraction of O2 corrected to the dry conditions Y: mole fraction of O2 in the stack gas