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Write short notes on Dialysis. |
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Answer» Dialysis: The process of dialysis is based on the fact that colloidal particles can not be diffused from parchment membrane or cell membrane and cell wall while the ions of electrolyte are diffused. The colloidal solution taken in a bag made of cellophane or parchment. The bag is suspended in water. The impurities of electrolyte are diffused slowly towards outside and pure colloidal solution remains in dialysis apparatus. The process of the separating the paricles of colloids from those of crystalloids by means of diffusion through a suitable membrane is called dialysis. |
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