Question: In an isothermal process, which of the following remains constant?
Options:
Pressure
Volume
Temperature
Number of moles
Correct Answer: Temperature
Solution:
In an isothermal process, the temperature remains constant.
In an isothermal process, which of the following remains constant?
Practice Questions
Q1
In an isothermal process, which of the following remains constant?
Pressure
Volume
Temperature
Number of moles
Questions & Step-by-Step Solutions
In an isothermal process, which of the following remains constant?
Correct Answer: Temperature
Step 1: Understand what an isothermal process is. It is a process that occurs at a constant temperature.
Step 2: Identify what is meant by 'remains constant.' In this context, it refers to a property that does not change during the process.
Step 3: Recognize that in an isothermal process, the temperature of the system does not change.
Step 4: Conclude that since the temperature does not change, it remains constant throughout the isothermal process.
Isothermal Process – An isothermal process is a thermodynamic process in which the temperature of the system remains constant throughout the process.
Thermodynamic Variables – In an isothermal process, while temperature remains constant, other variables such as pressure and volume may change according to the ideal gas law.
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