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In an isothermal process, the change in internal energy of an ideal gas is:
In an isothermal process, the change in internal energy of an ideal gas is:
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Practice Questions
1 question
Q1
In an isothermal process, the change in internal energy of an ideal gas is:
Positive
Negative
Zero
Depends on the amount of gas
Show Solution
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In an isothermal process for an ideal gas, the temperature remains constant, hence the change in internal energy is zero.
Questions & Step-by-step Solutions
1 item
Q
Q: In an isothermal process, the change in internal energy of an ideal gas is:
Solution:
In an isothermal process for an ideal gas, the temperature remains constant, hence the change in internal energy is zero.
Steps: 4
Show Steps
Step 1: Understand what an isothermal process is. It is a process where the temperature of the system remains constant.
Step 2: Know that for an ideal gas, the internal energy depends only on temperature.
Step 3: Since the temperature does not change in an isothermal process, the internal energy also does not change.
Step 4: Therefore, the change in internal energy is zero.
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