In this article we will discuss about:- 1. Subject-Matter of Diffusion 2. Factors Influencing Rate of Diffusion. Subject-Matter of Diffusion: Diffusion is the net movement of molecules or ions of a given substance from a region of higher concentration to that of lower one by virtue of their kinetic energy. The movement continues till their respective concentrations become uniform and [...]
In this article we will discuss about the meaning and factors of imbibition. Meaning of Imbibition: Place a few grams of air-dried seeds in a flask with water to which a capillary tube is attached. Initially, the water level increases but as the imbibition continues; this rise is followed by a fall. Water molecules adsorbed by the colloidal particles surface [...]
The following points highlight the top ten properties of water molecules. The properties are: 1. Temperature and Physical State 2. Absorption and Dissipation of Heat 3. Melting and Vaporizing Water 4. Water as a Solvent 5. Cohesion and Adhesion 6. Nature of Cellular Water 7. Factors Affecting the Chemical Potential of Water 8. Water in the Soil 9. Entry of [...]