Exploring Thermodynamics Concepts

Front

What is entropy?

Back

Entropy is a measure of the disorder or randomness in a system, quantifying the number of ways a system can be arranged.

Front

How does increasing entropy affect the efficiency of a heat engine?

Back

Increasing entropy decreases the efficiency of a heat engine.

Front

What type of thermodynamic process is a refrigerator an example of?

Back

A refrigerator is an example of a cyclic thermodynamic process.

Front

What happens to the temperature of a gas during an adiabatic compression?

Back

The temperature of the gas increases during adiabatic compression.

Front

What is an adiabatic process?

Back

An adiabatic process is one in which no heat is exchanged with the surroundings.

Front

What is the first law of thermodynamics?

Back

The first law of thermodynamics states that energy cannot be created or destroyed, only transformed from one form to another.

Front

What is an isothermal process?

Back

An isothermal process is a thermodynamic process that occurs at a constant temperature.

Front

What is an isobaric process?

Back

An isobaric process is a thermodynamic process that occurs at a constant pressure.

Front

What is an isochoric process?

Back

An isochoric process is a thermodynamic process that occurs at a constant volume.

Front

What is the significance of the Carnot cycle?

Back

The Carnot cycle is a theoretical model that defines the maximum possible efficiency of a heat engine operating between two temperatures.