Question

Letter R - 1 2 3 at 14.7 PSIA will boil at approximately what temperature : 82°F

Answer 1

At 14.7 PSIA, a letter R refrigerant will boil at approximately 82°F.

Step-by-step explanation:

The temperature at which a refrigerant boils depends on the pressure it experiences. In this case, the given condition is 14.7 pounds per square inch absolute (PSIA), which is equivalent to atmospheric pressure at sea level. For a refrigerant categorized as "R" (likely referring to a type of refrigerant, such as R-134a), at 14.7 PSIA, it will boil at approximately 82°F.

Understanding the boiling point under specific pressure conditions is crucial in refrigeration systems, as it relates to the phase change between liquid and vapor, an essential aspect of the refrigeration cycle.