(a)
Interpretation:
The number of phase rule variables must be specified to fix the
Concept Introduction:
The numbers of phase rule variables must be specified to fix the thermodynamic state of each of the following systems by using following formula.
Answer to Problem 3.1P
The numbers of phase rule variables must be specified to fix the thermodynamic state is 2.
Explanation of Solution
Given:
Components =2 (Ethanol, Water)
Phases = (Liquid, Vapor)
Calculation:
A sealed flask containing a liquid ethanol-water mixture in equilibrium with its vapour.
From the above statement, Components =2 (Ethanol, Water)
Phases = (Liquid, Vapor)
(b)
Interpretation:
The number of phase rule variables must be specified to fix the thermodynamic state should be identified.
Concept Introduction:
The numbers of phase rule variables must be specified to fix the thermodynamic state of each of the following systems by using following formula.
Answer to Problem 3.1P
The numbers of phase rule variables must be specified to fix the thermodynamic state is 2.
Explanation of Solution
Given:
Components =3 (Ethanol, Water and nitrogen)
Phases = (Liquid, Vapor)
Calculation:
A sealed flask containing a liquid ethanol-water mixture in equilibrium with its vapour and nitrogen.
From the above statement, Components =3 (Ethanol, Water and nitrogen)
Phases = (Liquid, Vapor)
(c)
Interpretation:
The number of phase rule variables must be specified to fix the thermodynamic state should be identified.
Concept Introduction:
The numbers of phase rule variables must be specified to fix the thermodynamic state of each of the following systems by using following formula.
Answer to Problem 3.1P
The numbers of phase rule variables must be specified to fix the thermodynamic state is 2.
Explanation of Solution
Given:
Components = 3 (Ethanol, Toluene and water)
Phases = (Two Liquid, Vapor)
Calculation:
A sealed flask containing a liquid ethanol, toluene and water as two liquid phases plus vapour.
From the above statement, Components = 3 (Ethanol, Toluene and water)
Phases = (Two Liquid, Vapor)
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Chapter 3 Solutions
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