Chemistry
van der Waals’ Equation of State in Terms of Volume Correction
Van der Waals’ Equation of State in Terms of Volume correction The ideal gas equation has been derived from the kinetic theory of gases with…
Gas Law
Chemistry
Behavior of Real Gases: The Amagat’s Curves
The behavior of Real Gases: The Amagat’s Curves The ideal gas law equation PV = nRT is not obeyed by most gases, particularly at high…
Chemistry
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…
Chemistry
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.…
Chemistry
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…
Chemistry
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…
Chemistry
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…
Chemistry
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…
Chemistry
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.…
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