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A) b) if the paper has got small sized pores in it.c) if the stem of the funnel is large so that it dips into the filtrd) if the paper fits tightly.During the process of crystallization, the hot saturated solution:a) is cooled very slowly to get large sized crystals.b) is cooled at a moderate rate to get medium sized crystals.C)is evaporated to get the crystals of the product.(d) is mixed with an immiscible liquid to get the pure crystalSolvent extraction is an equilibrium process and it is controlled(a) law of mass action. (b) the amount of solvent use(C)(d) the amount of solute.Solvent extraction method is a nortimulodistribution law. |
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