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Describe with equations and words the limiting behavior of the volume of ideal gas and a der Waals gas at (i) low temperature and (ii) at high pressure. In other words evaluate the volume in the limit T rightarrow 0 or P rightarrow infinity for the two equations.
Expert Answer
Answer
for ideal gas PV = nRT
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Question & Answer: Describe with equations and words the limiting behavior of the volume of ideal gas and a der…..
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so as P –> infinity or T –> 0, volume tends to zero, as volume is directly propotional to temperature and inversly propotional to pressure.
for van der waal gas,
(P+an2/V2)*(V-nb) = nRT
as T–>0, V = nb
as P –> infinity, V = nb
