The following article will guide you about how to calculate pH of a solution. Also learn about the physiological importance of maintaining pH. pH: The pH of a solution is defined as the negative logarithm (base 10) of the hydrogen-ion concentration, i.e., pH = -log [H+] or pH = log (1/[H+]). Calculation of pH: For […]
How to Calculate pH of a Solution ? | Biophysics | Biology
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Colloids: Properties and Examples | Physico-Chemical | Biophysics | Biology
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In this article we will discuss about:- 1. Properties of Colloids 2. Separation of Colloids 3. Examples. Properties of Colloids: Some of the properties of colloids are as follows: i. Brownian Movement: Due to the impact of the solvent molecules, the colloid particles are continuously moving about. ii. Faraday-Tyndall Phenomenon (Optical Phenomenon): When a beam […]
Crystalloidal and a Colloidal Solution: Difference | Colloids | Biology
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To understand the difference between a crystalloidal and a colloidal solution, one should remember that the forces which keep the solute particles in solution are roughly as follows: (a) Inherent movement of the solute particles, i.e., their diffusibility. (b) Inherent movement of the solvent molecules which continuously dash against the solute particles and thus help […]
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