Calculate the temperature and density of carbon dioxide in critical state, assuming the gas to be a Van der Waals one.

Calculate the temperature and density of carbon dioxide in critical st

1.	Calculate the temperature and density of carbon dioxide in critical state, assuming the gas to be a Van der Waals one.
Answer» `T_(Cr) = (8)/(27) (a)/(bR) = (8)/(27) xx (3.62)/(.043 xx .082) ~~ 304 K` `rho_(Cr)= (M)/(3 b) = (44)/(3 xx 43) gm// c.c = 0.34 gm//c.c`.

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Calculate the temperature and density of carbon dioxide in critical state, assuming the gas to be a Van der Waals one.

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