Which of the following processes is an example of an isothermal process?
Practice Questions
Q1
Which of the following processes is an example of an isothermal process?
Heating a gas in a closed container
Compressing a gas without heat exchange
Melting ice at 0°C
Cooling a gas at constant pressure
Questions & Step-by-Step Solutions
Which of the following processes is an example of an isothermal process?
Correct Answer: Melting ice at 0°C
Step 1: Understand what an isothermal process is. An isothermal process is one where the temperature of a system remains constant throughout the process.
Step 2: Identify the example given in the question, which is melting ice at 0°C.
Step 3: Recognize that during the melting of ice, the temperature stays at 0°C until all the ice has melted into water.
Step 4: Conclude that since the temperature does not change during the melting process, it is indeed an isothermal process.
