One hundred kg/h of a mixture of benzene (b) and toluene (t) containing 40% benzene by mass is separated by distillation into two fractions. the mass flow rate of benzene in the top stream is 28 kg b/h and toluene in the bottom stream is 48 kg t/h. the operation is at steady state. calculate the unknown component flow rates in the output streams. draw and label!

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.