Show that vanderwals equation reduce to perfect gas equation at low pressure and high temperature
Show that vanderwals equation reduce to perfect gas equation at low pressure and high temperature
Aiswarya prathap , 6 Years ago
Grade 12th pass
Thermal Physics> Show that vanderwals equation reduce to p...
2 Answers
ROSHAN MUJEEB
Vander Waal Equation is
(P + an^2/V^2 )(V-Nb)=RT
At low pressure and high temperature
The space occupied by gas molecules becomes negligible as compared to total space, so Nb is neglected
also force of attraction between gas molecules is neglected so a is almost 0
therefore PV=nRT
(P + an^2/V^2 )(V-Nb)=RT
At low pressure and high temperature
The space occupied by gas molecules becomes negligible as compared to total space, so Nb is neglected
also force of attraction between gas molecules is neglected so a is almost 0
therefore PV=nRT
Vikas TU
Dear student
Please reer the link below
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