application of graham's law of diffusion

From kinetic theory, Since the rate of diffusion of a gas is determined by the molecular speed,..

Gases have the tendency to spontaneously intermix and form a homogenous mixture without the help of external agency. This is due to the presence of large amount of empty space between the gas molecules that makes their movement rapid into each other. The gases move from a region of higher concentr..

Gases have the tendency to spontaneously intermix and form a homogenous mixture without the help of external agency. This is due to the presence of large amount of empty space between the gas molecules that makes their movement rapid into each other. The gases move from a region of higher con..

This law is used in comparing the temperature of any two or more systems by the common use of thermometer. For example, in order to compare temperature of two bodies X and Y, the thermometer (analogous to body C) is allowed to come into thermal equilibrium first with body X and then with..

Applications of Avogadro's Law - Avogadro's law has been useful in substantiating a number of important laws and concepts. It has helped in the following areas: In explaining Gay Lussac's law of gaseous volumes. In determining the atomicity of gases..

One of the important applications of Newton's law is to estimate masses of binary stars. A binary star is a system of two stars orbiting round their common centre of mass. Any irregularity in the motion of a star indicates that it might be another star or a planet going round t..

Avogadro's law has been useful in substantiating a number of important laws and concepts. It has helped in the following areas: In explaining Gay Lussac's law of gaseous volumes. In determining the atomicity of gases. In determining the molecular formula of a gas. In e..

Applications of Kohlrausch's Law - Calculation of molar conductivity at infinite dilution (A o ) for weak electrolytes. Example: CH 3 COOH The value of for KCl, CH 3 COOK and HCl can be obtained by extrapolation (they are strong electrolytes..

A good illustration of the ideas discussed in this chapter is the motion of a cart pulled by a horse. Suppose the cart is at rest when the driver whips the horse. The horse pulls the cart and the cart accelerates forward. The question posed is as follows. The horse pulls the cart with a force F 1 ..

Stokes' law explains why the speed of a raindrop is less than a freely falling body with constant velocity, from the height of clouds. The same law helps a man coming down with the help of a parachute, to slow down. Terminal velocity refers to the constant velocity, acquire..