What is Charles' law?
P∞V
V∞T
P∞T
P=T
The absolute zero of temperature is.
0oc
273oc
-273oc
100oc.
A gas occupes 800cm3 under 760 nm hg pressure the pressure at which gas will occupy 380 cm3 is (temperature remain constant) __________in Hg
160
274
99.3
193.4
Which diffuse readily and forms homogeneous mixture?
Solids
Liquids
Gases
Stones
Which one have much lower density.
Which of the following have high compressibility?
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
Which have no definite shape or volume?
Rocks