A $$vegetable $$oil $$processing $$plant $$utilizes $$a $$fuel $$composed $$of $79\mathrm{.}89\%$C and $20\mathrm{.}11\%$H $$by $$weight$.$If $$the $$fuel $$is $$combusted $$with $30\%$excess $$air $$containing $0\mathrm{.}2\%$water $$and o$$n $$the $$average $90$ percent $$of $$burns $$to $$CO$2,9$ percent to CO; and the $$remaining $$forms $$soot $(100\%$C$),$determine :

a$)$ moles of ambient air supplied

b$)$ Analysis of flue gas both wet and dry