The Kinetic Theory – a review: Brownian Movement
The Kinetic Theory – a review: Brownian Movement The kinetic theory presupposes the existence of molecules. We know that the behavior of gases can be…
Chemistry
Frequency of Collisions of Gas Molecules
Frequency of Collisions of Gas Molecules The number of collisions undergone by a molecule of gas in one second, i.e., the frequency of collisions, may…
Avogadro Number
Avogadro Number According to Avogadro’s hypothesis equal volumes of all gases under the same conditions or temperature and pressure contain the same number of molecules.…
Viscosity of Gasses
Viscosity of Gasses When a mass of gas is caused to stream of flow in any given direction there is transfer of momentum from one…
Effect of Pressure and Temperature on the Value of Mean Free Path
The mean free path is the standard distance an element traverses before it experiences a clash. Pressure, temperature, and a few other factors affect solidity…
Mean Free Path
Mean Free Path The mean free path is the distance that a molecule travels between collisions. Mean free path of a gas molecule is defined…
DNA and RNA: a Competitive View
DNA and RNA: a Competitive View DNA DNA is deoxyribonucleic acid DNA is self-replicating. DNA is mainly found in the chromosomes (in the nucleus of it…
Distribution of Velocities
Distribution of Velocities A result of the chaotic movement of molecules in the gaseous state is that in addition to their collisions with the walls…
Average Velocity, r.m.s. Velocity and Most Probable Velocity: Equations
Average velocity is defined as disarticulation (i.e., change in position) per unit time. This velocity is disarticulation divided by a time period of the disarticulation.…
DNA (Deoxyribonucleic Acid): Definition and Structure
DNA (Deoxyribonucleic Acid) DNA (Deoxyribonucleic Acid) is the hereditary material in humans and almost all other organisms. Most DNA is located in the cell nucleus but…
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