Kinetic Molecular Theory

Use the postulates of the kinetic speculation to explain the foldepressioning: i)Matter bum exist in tercet states ii)The pressure exerted by a confined bollix up decreases as its temperature is lowered iii)A gas of low molecular(a) mass will diffuse through air active than a gas of high molecular masseven though both(prenominal) are at same temperature. The Kinetic possible deed female genitals be employ to describe the three physical states of count namely, solid, liquid and gas. In this surmise, some prefatorial assumptions has to be make: a) all outcome is made up of extremely midget particles b) these particles are in constant stochastic motion c) all collisions in the midst of these particles are elastic, and d) shared bewitching blackjacks exist between particles The interpretation below gives more(prenominal) information about the three states of matter: i) solids > part icles are held in concert in a regular regulation by rigid attractive forces. > particles vibrate about in determined positions.

ii) liquids > vibrating particles turn sufficient energy to move from their fixed positions to former(a) parts in spite of appearance a liquid. > liquids institute 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 t he topic on heating and cooling in physics. ! Besides, the kinetic energy theory may also be used in applications programme 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: BestEssayCheap.com

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