Q$6.(6\%)$ For a portland cement production a blend of $82wt\%$ Limestone and $18wt\%$ Clay will be used. Chemical compositions of the raw materials are given in the table below.

Oxide composition $($in wt$\%)$ of the raw materials used for cement clinker production.

$\backslash$table$[[\backslash$table$[[$Oxides $($given in$],[$cement chemistry$],[$notation$)]],$Limestone,Clay,Kiln feed,Clinker$],[$S$,1\mathrm{.}1,79,,],[$A$,0\mathrm{.}5,12,,],[$F$,0\mathrm{.}5,2\mathrm{.}5,,],[$C$,55,0\mathrm{.}5,,],[$REST$,42\mathrm{.}9,6,,100\%$