Simplify tent$/$process$.$ Show then complete and stay

Distinguish betweon temperature stay

Because of $(45$ Marks$)$

A sotid ore containing $82$wmount theoretically required, whith $40\%$ of $Fe{S}_2$ convethed the the furnace: a gas stream concinic oxide $(F{e}_2{O}_3),$ and $(S)+AS{O}_3(9)$ unconverted pyrite. $f(s)+\frac{25}{2}{O}_2(g)F{e}_2{O}_3(s)+O_3(s)+4S{O}_2(g)$ in the furnace:

$Fe{S}_2(s)+\frac{15}{2}{O}_2(g)F{e}_2{O}_3(s)+4S{O}_3(s)+4S{O}_2(g)$

$2Fe{S}_2{O}_3(s)+\frac{F}{2}{O}_2(g).$

composition of the outlet gas stream.

The molecular weight of $Fe=55\mathrm{.}84\frac{g}{m}ol$ The molecular weight of $S=32\mathrm{.}06\frac{g}{m}ol$ The molecular weight of $O=16\mathrm{.}00\frac{g}{m}ol$

Figure $1$ Furnace for Ferric Oxide production