In general, real gases behave most ideally at temperatures and pressures. The behavior of real gases...

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In general, real gases behave most ideally at temperatures and pressures. The behavior of real gases can be described using t

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Answer 1

Answer #1

Real gas behaves ideally at High temperature and low pressure.

This is because when pressure is low and temperature high, then Volume will be high and if Volume is high so we can neglect nb from (V-nb) and we can also neglect (an^2/V^2 ) from (P+ an^2/V^2) if volume will be high.

For small deviation in ideal gas behaviour,value of a is small

So the gas is O2.

At high pressure,

an^2/V2 is very small so it can be neglected.

So, P * (V - nb) = nRT

So at small value of b it behaves most ideally.

So gas is O2.

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Answer 2

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In general, real gases behave most ideally at temperatures and pressures. The behavior of real gases...

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