Thermodynamics Practice Questions

Thermodynamics is the branch of physics that deals with the relationships between heat, work, and energy.

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The laws of thermodynamics are fundamental principles that govern the behavior of energy in a system. They include the first law (conservation of energy), the second law (entropy always increases in a closed system), and the third law (absolute zero cannot be reached).

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The first law of thermodynamics, also known as the law of energy conservation, states that energy cannot be created or destroyed in an isolated system. It can only change forms or be transferred between systems.

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Internal energy is the total energy stored within a system, including the kinetic and potential energy of its particles.

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Enthalpy is a measure of the total heat content of a system at constant pressure. It is represented by the symbol H.

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