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All of the following are properties of a refrigerant EXCEPT:
A. It has a super low boiling point.
B. It changes its state without breaking down.
C. It vaporizes and condenses at the correct temperature and pressure.
D. Its pressure remains unchanged during the cooling cycle.

Respuesta :

The option that is not a property of refrigerants is;

D: Its pressure remains unchanged during the cooling cycle.

Properties of Refrigerants

A refrigerant is defined as a working fluid that is used in the refrigeration cycle of air conditioning systems and heat pumps.

Now, there are a couple of desirable properties of refrigerants and they are;

  • They must have low boiling Point.
  • They must have high critical Temperature.
  • They must have high latent heat of vaporization.
  • Low specific heat of liquid.
  • Low specific volume of vapor.
  • Non-corrosive to metal.
  • Non-flammable.
  • Non-explosive.
  • Non-toxic
  • Low cost
  • Easy to liquify at moderate pressure and temperature
  • Easy to locating leaks by odour or suitable indicator
  • Mixes well with oil.

Lokking at the given options, the only one that is not a property of a refrigerant is that  Its pressure remains unchanged during the cooling cycle.

Read more about Refrigerants at; https://brainly.com/question/2928084

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