Thursday, February 28, 2013

Kinetic Molecular Theory

Use the postulates of the kinetic theory to explain the following:

i)Matter bum exist in three states

ii)The pressure exerted by a confined gas decreases as its temperature is lowered

iii)A gas of low molecular(a) mass will diffuse through air speedy than a gas of high molecular masseven though both are at same temperature.

The Kinetic possible action female genitals be employ to describe the three physical states of count namely, solid, liquid and gas. In this theory, some basic assumptions has to be make:

a) all outcome is made up of extremely midget particles

b) these particles are in constant random motion

c) all collisions in the midst of these particles are elastic, and

d) mutual bewitching forces exist between particles

The interpretation below gives more information about the three states of matter:

i) solids

> particles are held together in a regular regulation by strong attractive

forces.

> particles vibrate about in determined positions.

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ii) liquids

> vibrating particles grow sufficient energy to move from their

fixed positions to former(a) parts within a liquid.

> liquids take the shape of their container.

iii) gases

> particles have sufficient kinetic energy to help escape the

attractive forces from other particles.

> gases take up the complete volume of a container.

The kinetic theory provides vital information on the sciences we learn. An example of this is the topic on heating and cooling in physics. Besides, the kinetic energy theory may also be used in application to many other things, one of which is in relation to gas laws.

Pressure is explained by the Kinetic Theory as arising from the force exerted by collision of gas molecules with the walls of the container.If you want to get a full essay, order it on our website: Orderessay



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