explain about adiabatic process and extensive and intensive in brief of class 12th chemistry
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Answer:
1. Adiabatic process - Adiabatic process is defined as. The thermodynamic process in which there is no exchange of heat from the system to its surrounding neither during expansion nor during compression. Adiabatic process can be either reversible or irreversible.
2. extensive process - Extensive properties. An extensive property is a physical quantity whose value is proportional to the size of the system it describes, or to the quantity of matter in the system. For example, the mass of a sample is an extensive quantity; it depends on the amount of substance.
3. intensive process - An intensive property is a physical quantity whose value does not depend on the amount of the substance for which it is measured. For example, the temperature of a system in thermal equilibrium is the same as the temperature of any part of it. If the system is divided, the temperature of each subsystem is identical.
Hello Mate,
1• The adiabatic process is a thermodynamic process in which there is no heat transfer from in or out of the system. For an ideal gas, an adiabatic process is a reversible process with constant entropy. The mathematical representation of the adiabatic process is ΔQ=0...
2• An extensive property is a property of matter that changes as the amount of matter changes. Like other physical properties, an extensive property may be observed and measured without any chemical change occurring...
3• An intensive property is a property of matter that does not change as the amount of matter changes. It is a bulk property, which means it is a physical property that is not dependent on the size or mass of a sample. In contrast, an extensive property is one that does depend on sample size...
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