The Normal Boiling Point (NBP) of ammonia is
-33.3°C
Ammonia boils at approximately −33.3°C at the normal atmospheric pressure of 101.325 kPa (1 atm). The normal boiling point is the temperature at which its vapour pressure equals 1 atm.
In Lithium-Bromide refrigeration system, Lithium-Bromide is used as
The condenser and evaporator tubes in a Freon refrigeration plant are made of _____.
Improper flaring is directly related with _______.
When retrofitting a CFC-12 system to an HFC-134a system, Which two items must be installed or replaced?
Freon group of refrigerant are ________