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Past Boards Chemical engineering
- Vak
- Instelling
Past Boards Chemical engineering C - correct answer*10 Mg of a solution* containing *0.3 kg Na2CO3/kg solution* is cooled slowly to 293 K to form crystals of Na2C03.lOHzO. *What is the yield of crystals* if the solubility of Na2C03 at 293 K is 21.5 kg/l00 kg water and during cooling 3 per cent...
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