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WorksheetsKinetic Theory of Gases ( Physics Chap13 )
Total questions: 10
Worksheet time: 10mins
The assumption of kinetic theory of gases are as follows except
all gases are made up of identical atoms or molecules
the volume of the atom or molecule is negligible when compared with the volume occupied by the gas
molecular collisions are inelastic
What is the formula for force exerted by an ideal gas ?
What is the formula for pressure of an ideal gases ?
What is Principle of Equipartition of Energy ?
The energy is shared equally between the same degrees of freedom and each degree of freedom of a molecule has an everage of energy equal to ½ kt.
The energy is shared equally between the different degrees of freedom and each degree of freedom of a molecule has an everage of energy equal to ½ kt.
What is this symbol represent ?
Mean square velocity of gases molecules.
Mean square displacement of gases molecules.
The formula to find root mean square velocity as follows, except
What is the degree of freedoms for monoatomic gas ?
2
5
3
4
What is definition of degree of freedom ?
Describe how a molecule is able to contain and distribute its energy.
Describe how the particles move freely.
Internal energy of Ideal gas is …..
sum of kinetic energy of the particles in the gas.
sum of kinetic energy and potential energy of the particles in the gas.
sum of potential energy of the particles in the gas.
The average kinetic energy of a collection of gas particles is _____ to absolute temperature only.
directly proportional
inversely proportional
