Question

enternal energy of gas​

Answer 1

Answer:

When the gas expands against anexternal pressure, the gas has to transfer some energy to the surroundings. Thus, the negative work decreases the overallenergy of the gas. When the gas is compressed, energy is transferred to thegas so the energy of the gas increases due to positive work.

Explanation:

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Answer 2

In thermodynamics, the internal energy of a system is the total energy contained within the system. It is the energy necessary to create or prepare the system in any given state, but does not include ..

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