Respuesta :
The change in the molar internal energy of the gas is 0J mol-1.
What is internal energy?
The temperature and pressure are the only variables that affect the molar internal energy, Um = U/n, intense characteristic. The same unit, the joule (J), is used to quantify internal energy, heat, and work: 1 J = 1 kg m2 s-1.
The path from state A to state B has no bearing on the internal energy differential, which has a fixed value. The difference between the internal energies of the reactants and products can be used to characterize the change in the internal energy of a chemical reaction.
U = cV T is the internal energy of an ideal gas.
Therefore, U = cV T represents the change in internal energy for an ideal gas,
where cV stands for specific heat (at constant volume) and T for change in temperature.
Naturally, cV varies depending on how much gas is being used; typically, cV is provided for one mole of gas.
The internal energy, which results from the molecular state of motion of matter, is an energy form that exists in every system. The internal energy is denoted by the letter U, and the measurement unit is the joule (J).
The change in the molar internal energy of the gas:
The internal energy of a system can only be changed due to 1. heating the system, 2. by doing work on it, 3. by adding or taking away the matter. That means it is exclusively dependent on the temperature.. here the process is going isothermally, so the change in the internal energy of the gas would be zero.
The answer is 0J mol-1.
Therefore, the change in the molar internal energy of the gas is 0J mol-1.
To learn more about internal energy, refer to:
https://brainly.com/question/25737117
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