5 Questions
According to the first law of thermodynamics, what is the total amount of energy in the universe?
It is a constant
Which term represents the sum of kinetic energy and potential energy of a system?
Internal energy
In an isobaric process, what remains constant?
Pressure
What type of process occurs when the system temperature remains constant?
Isothermal process
In which type of process does no heat transfer occur and the internal energy of the system changes as a result of doing work on the surroundings?
Adiabatic process
Study Notes
Energy and Thermodynamic Processes
- The total amount of energy in the universe remains constant according to the first law of thermodynamics.
- The sum of kinetic energy and potential energy of a system is represented by the term internal energy.
- In an isobaric process, the pressure remains constant.
- An isothermal process occurs when the system temperature remains constant.
- An adiabatic process occurs when no heat transfer occurs and the internal energy of the system changes as a result of doing work on the surroundings.
Test your knowledge on the first law of thermodynamics from a pharmaceutical perspective. Learn about the conservation of energy and the concept of internal energy.
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