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whih pnotcss Can uiy the impure Snn gle adtprocess-polity-the-impureCan(Sample-ofash alom |
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Answer» Thepotash alumdissolve thesamplein distilled water and remove the insoluble impurities by filtration. This solution is concentratedtothe crystallisation point and cooled. Colourless transparant crystals ofpotash alumseparate |
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