Estimate the entropy change of vaporization of benzene at 323.15 K (50C). The vapor pressure of...

 

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Estimate the entropy change of vaporization of benzene at 323.15 K (50°C). The vapor pressure of benzene is given by the equation: 2788.51 In P s /kPa = 13.8858 - T- 52.94 (a) Use Eq. (6.69) with an estimated value of AVl". (b) Use the Clausius/Clapeyron equation of Ex. 6.5. Estimate the entropy change of vaporization of benzene at 323.15 K (50°C). The vapor pressure of benzene is given by the equation: 2788.51 In P s /kPa = 13.8858 - T- 52.94 (a) Use Eq. (6.69) with an estimated value of AVl". (b) Use the Clausius/Clapeyron equation of Ex. 6.5.