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Experiment on Dialysis (With Diagram) | Physics

Object: To demonstrate the phenomenon of dialysis with the help of a collodion bag. Requirements: Collodion bag, starch, salt, thread, beakers, water, iodine, silver nitrate, collodion (cellulose nitrate dissolved in ether and alcohol). Method: (a) Preparation of collodion bag: 1. Pour a small amount of collodion in a wide mouthed, clean and dry tube. 2. Revolve the tube so that [...]

By |2016-10-20T07:49:05+00:00October 20, 2016|Experiments|Comments Off on Experiment on Dialysis (With Diagram) | Physics
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Experiment on Diffusion (With Diagram)

Object: To demonstrate the phenomenon of diffusion. Requirements: Beaker, water, copper sulphate crystals. Method: Take a clean beaker and fill it completely with water. Place a big crystal of copper sulphate on one side of the beaker (Fig. 1). Observations: After some time, crystal of copper sulphate disappears and its particles get equally distributed throughout the water. Results: Molecules of [...]

By |2016-10-20T07:49:05+00:00October 20, 2016|Diffusion|Comments Off on Experiment on Diffusion (With Diagram)
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