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How is the value of van der Waals constant a related to liquifaction of gases?
Wiki User
∙ 12y ago
more a and less b is directly proportional to liquifaction of gases
Wiki User
∙ 12y ago
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State 2 factors that van Der Waals proposed to explain why real gases deviate from ideal behavior?
nuawgfaw
Sophie was asked to distinguish gases from solids and liquids. Which of the following answers would be most correct?
Gases adopt the form of the container it contains an hasn't a constant volume.. A liquid adopt the form of the container it contains but has a constant volume. A solid has form and constant volume.
What is the physical significance of vander walls constants a and b?
a and b are called vander Wall's and they are used for determination of pressure of real gas they are also used for determination of critical constant of gases
How are gases and water levels kept constant?
when the earth is kept at a good level then they stay the same but if the levels a too high there is a good possiblity and they can be constant :)
Differentiate between osmosis and diffusion?
Osmosis is related to movement of water where as diffusion is related to movement of gases.
What is the meaning of liquifaction of gases?
Liquifaction (or liquefaction) is the process by which a substance is converted from a gaseous to a liquid state. This is accomplished by increasing the pressure, lowering the temperature or both.
Is helium argon krypton or neon a weaker Van der Waals force?
Helium, argon, krypton, and neon are elements that are nonreactive noble gases, not Van der Waals forces.
Pvt relationship of non ideal gases?
The general gas laws applied toreal gases is:pV= nRTFor non-ideal gases the van der Waals law is applicable.
State 2 factors that van Der Waals proposed to explain why real gases deviate from ideal behavior?
nuawgfaw
Why did Johannes Diderik van der Waals win The Nobel Prize in Physics in 1910?
The Nobel Prize in Physics 1910 was awarded to Johannes Diderik van der Waals for his work on the equation of state for gases and liquids.
What is the ideal gas constant?
It is a universal constant used for all gases.
Why the forces of attraction in noble gases are weak?
Noble gases are mono atomic and are non polar. They are hence held together by van der Waals forces of attraction which is a weak force of attraction.
What name is used for a category of gases whose amount stays constant?
stable gases
What statement goes against the kinetic theory of gases?
gases are in constant random motion
The measurable quantities of the gases at equilibrium must be?
constant
The ability of gases to spread rapidly through other gases is explained by what?
Constant random motion of particles
What is the ideal gas?
It is a universal constant used for all gases.
