$.$ The gas composition of the emissions of a factory is measured and listed in the table below. Assuming that the overall flowrate of the gas stream is $55000$ kg per year, calculate the total GHG$-100$ emissions of the plant in kg CO$2,$eq per year $(10$ points$).$

Component CH$4$ CO$2$ N$2$O HFC$-23$ HFC$-41$ Mass$\%785332$

The global warming potential of different gases is shown in the following table. Component Global warming potential, time horizon

$20$ years

CO$21$ CH$456$ N$2$O $280$ HFC$-239100$ HFC$-41490$

$100$ years $1$

$21$

$31011700150$

$500$ years $1$

$6\mathrm{.}5$

$170$

$980045$