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Estimate the volume change of vaporization for ammonia at 20C. At this T, the vapor pressure of ammonia is 857 kPa. [Hint: apply Rackett

Estimate the volume change of vaporization for ammonia at 20C. At this T, the vapor pressure of ammonia is 857 kPa. [Hint: apply Rackett EOS for the saturated liquid while virial EOS with generalized Pitzer correlation for second virial coefficient B for the saturated vapor.]

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