The forces of attraction between the gas molecules are ,
Strong
Weak
Nil
None of the Above
V Vs P is a ___________ graph
Straight line
Parabola
Hyperbola
None
A gas is allowed to expand at a constant temperature from an initial volume of 300ml to a final volume of 1800ml.At the end of the expansion,the pressure of the gas was found to be 1 atmosphere.The initial pressure of the gas is __________atm.
2
4
6
8
The average kinetic energy of a particle is directly proportional to its
Pressure
Temperature
Both a & b
None of these
1 atm is equal to _________torr
76
760
7600
7.6
The certain volume of the gas was found to be at a pressure of 1200mm of mercury.When the pressure was decreased by 500mm the gas occupied a volume of 2400cm3.The initial volume occupied by the gas is ___________cm3.
1400
1404
1414
1444
According to Boyle's law, temperature remaining constant and the volume of a given mass of dry gas is related to its pressure by
directly proportional
inversly proportional
equivalent
none of the above
A given mass of gas occupies a volume of 200ml at 37oC.At which temperature the gas must be heated to make its final volume as 500 ml?
500oC
501oC
502oC
503oC
Who studied the relation between pressure of a gas and its volume.
Jacque Charles
Robert Boyle
Avogardo
Rutherford
Which of the following have high compressibility?
Solids
Stones
Liquids
Gases