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For a pure gas, the values of F, C, and P are
Where: F: Degree of freedom, C: Number of independent component, P: Number of phases that can exist in the system
Where: F: Degree of freedom, C: Number of independent component, P: Number of phases that can exist in the system
- a)2, 2, 2
- b)2, 2, 1
- c)2, 1, 1
- d)1, 1, 1
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
For a pure gas, the values of F, C, and P areWhere: F: Degree of freed...
F – C + P = 2, for Pure gas, number of phases = 1, and component = 1, then F = 2.
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For a pure gas, the values of F, C, and P areWhere: F: Degree of freed...
Explanation:
To determine the values of F, C, and P for a pure gas, we need to consider the characteristics of a pure gas system.
Degree of Freedom (F):
The degree of freedom refers to the number of variables that can be independently varied without affecting the number of phases in the system. In the case of a pure gas, there are two variables that can be independently varied: pressure (P) and temperature (T). The volume (V) of the gas is not considered a degree of freedom because it is determined by the pressure and temperature according to the ideal gas law (PV = nRT).
Therefore, the degree of freedom (F) for a pure gas is 2.
Number of Independent Components (C):
In a pure gas system, there is only one type of component present, which is the gas itself. Therefore, the number of independent components (C) is 1.
Number of Phases (P):
A phase is a region of matter that has uniform physical and chemical properties. In the case of a pure gas, there is only one phase present, which is the gaseous phase. Therefore, the number of phases (P) is 1.
Based on the above explanations, the correct values for F, C, and P in a pure gas system are:
F: 2
C: 1
P: 1
Hence, the correct answer is option 'C' (2, 1, 1).
To determine the values of F, C, and P for a pure gas, we need to consider the characteristics of a pure gas system.
Degree of Freedom (F):
The degree of freedom refers to the number of variables that can be independently varied without affecting the number of phases in the system. In the case of a pure gas, there are two variables that can be independently varied: pressure (P) and temperature (T). The volume (V) of the gas is not considered a degree of freedom because it is determined by the pressure and temperature according to the ideal gas law (PV = nRT).
Therefore, the degree of freedom (F) for a pure gas is 2.
Number of Independent Components (C):
In a pure gas system, there is only one type of component present, which is the gas itself. Therefore, the number of independent components (C) is 1.
Number of Phases (P):
A phase is a region of matter that has uniform physical and chemical properties. In the case of a pure gas, there is only one phase present, which is the gaseous phase. Therefore, the number of phases (P) is 1.
Based on the above explanations, the correct values for F, C, and P in a pure gas system are:
F: 2
C: 1
P: 1
Hence, the correct answer is option 'C' (2, 1, 1).
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For a pure gas, the values of F, C, and P areWhere: F: Degree of freedom, C: Number of independent component, P: Number of phases that can exist in the systema)2, 2, 2b)2, 2, 1c)2, 1, 1d)1, 1, 1Correct answer is option 'C'. Can you explain this answer?
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