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tanisharawat014

Hg vacuum at 20 inches is the saturation pressure that corresponds to 32 degrees Fahrenheit of R-123.

To find the answer, we need to know more about the saturation pressure.

What is saturation pressure?

  • The saturation pressure is the pressure at which a vapor is in equilibrium with its liquid (such as steam with water).
  • It is the highest pressure that water vapor can get at a particular temperature.
  • R-123 refrigerant is probably hard to find these days.
  • It was discovered that chlorine-containing refrigerants have the potential to actively harm the Ozone layer if they are released into the atmosphere.
  • The saturation pressure that corresponds to 32 degrees Fahrenheit of R-123 is 20 inches Hg vacuum.

Thus, we can conclude that, Hg vacuum at 20 inches is the saturation pressure that corresponds to 32 degrees Fahrenheit of R-123.

Learn more about the saturation pressure here:

https://brainly.com/question/601501

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