20. The equilibrium vapor pressure of solid Cu as a function of temperature is given by 45,650 In p(bar) 0.306 In T + 10.81 = - T (a) Determine the equilibrium vapor pressure above solid Cu at its equilibrium melting temperature of 1358 K. (b) Calculate the heat of sublimation of solid Cu at 1358 K. (c) What is the heat capacity difference between solid and vapor of Cu?
20. The equilibrium vapor pressure of solid Cu as a function of temperature is given by 45,650 In p(bar) 0.306 In T + 10.81 = - T (a) Determine the equilibrium vapor pressure above solid Cu at its equilibrium melting temperature of 1358 K. (b) Calculate the heat of sublimation of solid Cu at 1358 K. (c) What is the heat capacity difference between solid and vapor of Cu?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:20. The equilibrium vapor pressure of solid Cu as a function of temperature is given by
45,650
In p(bar)
0.306 In T + 10.81
= -
T
(a) Determine the equilibrium vapor pressure above solid Cu at its equilibrium melting
temperature of 1358 K.
(b) Calculate the heat of sublimation of solid Cu at 1358 K.
(c) What is the heat capacity difference between solid and vapor of Cu?
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