rha vacuum of spuce antd thes ucctuls 9. Explain the concept of latent heat, in
ID: 1790522 • Letter: R
Question
rha vacuum of spuce antd thes ucctuls 9. Explain the concept of latent heat, in the context of thermodynamics. What is notable about the latent heat of water? 10. a. Below, write the equation that describes the 1st Law of Thermodynamics b. What is a thermodynamic heat engine? Give an everyday example of one. c. Below, diagram how a thermodynamic heat engine works. Be sure to label each part of the diagram with the term in the above equation it corresponds to (using terms talked about in this course). Diagrams that you can follow can be found in your class notes and in your book, but be sure that you understand the drawing. Beware google.Explanation / Answer
Latent heat is the amounf of heat required to change the state of fluid of unit mass at its melting point or boiling point.
For example
Water has two latent heat
(a) latent heat of fusion-Amount of heat required to change one kg of ice at 0 C to one kg of water at 0 C
(b) latent heat of vapourisation-Amount of heat required to change one kg of water at 100 C to 1 kg of steam at 100 C
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