Why do real gases deviate from ideal behaviour 1?
Answers
At low temperatures or high pressures, real gases deviate significantly from ideal gas behavior. ... It also assumes that the force of attraction between gas molecules is zero.
Real gases deviate from ideal behaviour because their particles (atoms for inert gases or molecules) occupy some finite space and do exert interactive forces among them.
Completely ideal behaviour is hypothetical because of the reasons above.
At low pressure and high temperature, real gases behave approximately as ideal gases.
In ideal behaviour, gas particles don't occupy space and do not have any interaction, as assumed in the kinetic theory of gases. But in reality this is not the case: we get errors by applying the ideal gas law. That's why van der Waals corrected it by introducing suitable constants.
Answer:
at low temperatures or high pressure real gases deviation significantly from ideal gas behaviour.it also assume that the force of attraction between gas molecules is zero
real gases deviate from ideal gas behaviour because their particles occupy some finite space and do exert interactive forces among.
in ideal behaviour gas particles don't occupy space and do not have any interaction as assumed in the kinetic theory of gases
thank you .
I hope it's clear to you.