"Need a perfect table$/$ Diagram if needed. make aperfect solution. please solve it asap

$"$ AN$05$

"ximilani ngopfu ngopfu xitirhisiwa ku crystallize calcium chloride hi feed solution ya $1800$ kg eka $315$ K leyingana $35$ mass $\%$CaCl $2.$ Solution yi titimela kuya eka $300$ K eka counter flow SwensonWalker crystallizer laha CaCl $26$H $2$ O$."$ ti crystals ta susiwa Ku n$$oka ka munyu eka $300$ K i $20$ kgCaCl$/100$ kgH $2$ O ku hisa ka kristala i $133\mathrm{.}5$ kJ$/$kg Mati yo kufumela ya nghena eka $280$ K naswona ya huma eka $290$ K $.$Ku kumisisa ku leha ka crystallizer

$1.$ Kuma ku leha ka crystallizer".