In the condenser, the refrigerant changes state.

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Multiple Choice

In the condenser, the refrigerant changes state.

In the condenser, the refrigerant undergoes a phase change from vapor to liquid as it rejects heat to the surroundings. This heat removal causes the high-pressure, high‑temperature vapor to condense into a high‑pressure liquid (often with some subcooling after condensation). So the key idea is condensation — the refrigerant changes state, not just its temperature, and it does not become a solid.

In the condenser, the refrigerant undergoes a phase change from vapor to liquid as it rejects heat to the surroundings. This heat removal causes the high-pressure, high‑temperature vapor to condense into a high‑pressure liquid (often with some subcooling after condensation). So the key idea is condensation — the refrigerant changes state, not just its temperature, and it does not become a solid.

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