The given figure shows the pressure-temperature phase diagram for H2O. Apply the Gibbs phase rule at points A,B, and C, and specify the number of degrees of freedom at each of the points, that is, the number of externally controllable variables that need to be specified to completely define the system.

Elements Of Electromagnetics
7th Edition
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Publisher:Sadiku, Matthew N. O.
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The given figure shows the pressure-temperature phase diagram for H2O. Apply the Gibbs phase rule at points A,B, and C, and specify the number of degrees of freedom at each of the points, that is, the number of externally controllable variables that need to be specified to completely define the system.

10,000
Ice II
A
Figure 10.42
pressure-versus-temperature phase
diagram for H,O.
Logarithm
1,000
100
10
Liquid
1.0
tce t
0.1
0.01
Vapor
0.001
-20
20
40
60
80
100
120
Temperature (°C)
Pressure (at m)
Transcribed Image Text:10,000 Ice II A Figure 10.42 pressure-versus-temperature phase diagram for H,O. Logarithm 1,000 100 10 Liquid 1.0 tce t 0.1 0.01 Vapor 0.001 -20 20 40 60 80 100 120 Temperature (°C) Pressure (at m)
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