Question

what is change in internal energy when an ideal gas expands isothermally​

Answer 1

Answer:

Isothermal Expansion

Temperature is held constant, therefore the change in energy is zero (U=0). So, the heat absorbed by the gas equals the work done by the ideal gas on its surroundings.

Explanation:

plz mark me as brainliest answer ✨

hope you like it ❤️

good night .

Answer 2

Answer:

In Gas Expansion, we assume Ideal behavior for the two types of expansions

Explanation:

Temperature is held constant, therefore the change in energy is zero (U=0). So, the heat absorbed by the gas equals the work done by the ideal gas on its surroundings.