Question 443: Thermodynamics & KTG

Question

Which of the following shows the correct relationship between the pressure ‘P’ and density $\rho $ of an ideal gas at constant temperature ?

Accepted Answer

We know, ideal gas equation,
PV = nRT
Here T = constant.
$ 	herefore $   PV = constant
$ \Rightarrow $   P ${m \over ho }$ = constant
$ \Rightarrow $   P  $ \propto $ $ho $

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Thermodynamics & KTG

Which of the following shows the correct relationship between the pressure ‘P’ and density \rho of an ideal gas at constant temperature ?

Choose the correct answer: