Determine the g CO$2$ per km for a $1\mathrm{.}6$ L diesel engine car which delivers a

notional fuel efficiency of $4\mathrm{.}5$ L$/100$ km$.($diesel $=0\mathrm{.}832$ kg$/$L$).$

$\%$ w$/$w Diesel Gasoline

C $89\mathrm{.}485\mathrm{.}5$

H $10\mathrm{.}5414\mathrm{.}4$

O $00$

N $00$

S $0\mathrm{.}050.$