0oc is equal to how much K
273 K
-273 K
300K
-300K
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
The average kinetic energy of a particle is directly proportional to its
Pressure
Temperature
Both a & b
None of these
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
Which of the following have high compressibility?
Solids
Stones
Liquids
Gases
__________ is defined as the pressure exerted when the force of 1 Newton acts on an area of 1m2
Torr
Atmosphere
Pascal
Coloumb
A temperature scale with absolute zero as its starting point is called
Absolute scale of temperature
Normal temperature
Atmospheric temperature
Standard temperature
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
1 atm is equal to _________torr
76
760
7600
7.6
Which diffuse readily and forms homogeneous mixture?