Question
Download Solution PDFWhich of the following is NOT dependent on mass?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
Thermodynamic property:
- It is a property that is measurable, and whose value describes a state of a system. Some e.g of the thermodynamic property are pressure, temperature, viscosity, density. Properties are point function i.e. these do not depend on the path followed.
- There are two types of thermodynamic property namely Intensive and Extensive thermodynamic property.
The difference between Intensive and Extensive thermodynamic properties are,
|
Intensive property |
Extensive property |
|
The properties of the system which are independent of mass under consideration are called intensive properties. |
The properties which depend on the mass of the system under consideration are called extensive properties. |
|
For example Pressure, Temperature, Density, Composition, Force, Specific Heat Capacity, etc. |
For example Internal Energy, Heat, Enthalpy, Mass, Volume, Entropy. |
Hence, heat is an extensive thermodynamic property.
Important Points
- Every specific extensive property is an intensive property. eg, specific enthalpy, specific internal energy.
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