Question

what is adiabatic change

Answer 1

Answer:

An adiabatic process occurs without transfer of heat or mass of substances between a thermodynamic system and its surroundings. In an adiabatic process, energy is transferred to the surroundings only as work

Explanation:

Answer 2

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An adiabatic process is one in which no heat is gained or lost by the system. The first law of thermodynamics with Q=0 shows that all the change in internal energy is in the form of work done. .................

This condition can be used to derive the expression for the work done during an adiabatic process.