Osmotic pressure can be measured in various ways which are described below:- 1. Mechanical Methods 2. Biological Methods 3. Physical Methods. 1. Mechanical Methods: (i) By Putting Weights: The simplest way is to apply adequate pressure (i.e., weight) upon the stronger solution to prevent any rise of volume. That pressure which is just needed to […]
The below mentioned article includes a list of four simple experiments on osmosis. 1. Experiment to demonstrate the osmosis by using sheet of cellophane or goat bladder: Requirements: Beaker, thistle funnel, goat bladder or sheet of cellophane, thread, water and sugar solution. Method: 1. Cover the lower opening of the glass tube with the goat […]
In this article we will discuss about the process of osmosis in plants. It is usually seen, that when two liquids of different densities are separated from each other by placing a membrane between them, by which the water of the liquid of lower density flows towards the liquid of higher density, then such separating […]
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