Which state describes the refrigerant immediately before entering the condenser?

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Prepare for the SkillCat EPA Type 2 Test with interactive flashcards and multiple-choice questions. Each question is accompanied by hints and explanations. Get ready to pass your exam!

Multiple Choice

Which state describes the refrigerant immediately before entering the condenser?

Explanation:
In a vapor-compression refrigeration cycle, the compressor raises the refrigerant to high pressure and hot temperature, delivering high‑pressure vapor to the condenser. The condenser then removes heat and turns that vapor into a high‑pressure liquid. So the state just before entering the condenser is high‑pressure vapor. The other states don’t fit here: low‑pressure vapor would be seen before the compressor, high‑pressure liquid is what remains after condensation (not before it), and low‑pressure liquid appears after the expansion valve, not at the condenser inlet.

In a vapor-compression refrigeration cycle, the compressor raises the refrigerant to high pressure and hot temperature, delivering high‑pressure vapor to the condenser. The condenser then removes heat and turns that vapor into a high‑pressure liquid. So the state just before entering the condenser is high‑pressure vapor. The other states don’t fit here: low‑pressure vapor would be seen before the compressor, high‑pressure liquid is what remains after condensation (not before it), and low‑pressure liquid appears after the expansion valve, not at the condenser inlet.

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