Given is the empirical approximation for the saturation pressure of saturated vapor steam as a function of temperature: In P = A+B InT + C(InT)² where P is the saturation pressure in kPa, and T is the temperature in K. For saturated vapor steam, A=9.57, B=5.40, and Cm-6.16. Determine the numerical values for the coefficients A', B', and C' if P is in mm Hg and T is in "R (degrees Rankine). Additional information: 1K = 1.8 R

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Given is the empirical approximation for the saturation pressure of saturated vapor steam as a function of temperature:
In P = A + B In T+ C(In T)2
where P is the saturation pressure in kPa, and T is the temperature in K. For saturated vapor steam, A=9.57, B=5.40, and
C=-6.16. Determine the numerical values for the coefficients A', B', and C' if P is in mm Hg and T is in "R (degrees Rankine).
Additional information: 1K = 1.8 R
Transcribed Image Text:Given is the empirical approximation for the saturation pressure of saturated vapor steam as a function of temperature: In P = A + B In T+ C(In T)2 where P is the saturation pressure in kPa, and T is the temperature in K. For saturated vapor steam, A=9.57, B=5.40, and C=-6.16. Determine the numerical values for the coefficients A', B', and C' if P is in mm Hg and T is in "R (degrees Rankine). Additional information: 1K = 1.8 R
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