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Calculating saturated vapor and liquid molar volume

Calculating saturated vapor and liquid molar volume

Calculating saturated vapor and liquid molar volume

(OP)
Hi,

I'm trying to find the pressure using the SRK equation of state at a given temperature. I'm told to use the molar volume of the pure component at the saturated state for it but I'm having a little trouble trying to find out how to calculate it given only a temperature. I'm guessing we would need to somehow find the saturated vapor pressure at that temperature and do some sort of iteration but I haven't had much luck figuring out how. Thanks for any help!

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