Refrigeration & Air Conditioning Mechanic Red Seal · Question
Which of the following statements most accurately describes the relationship between pressure and saturation temperature for a given refrigerant?
For any given refrigerant, there is a direct relationship between its pressure and saturation temperature; as one increases, the other also increases, and vice-
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Question: Which of the following statements most accurately describes the relationship between pressure and saturation temperature for a given refrigerant?
Answer options:
- As pressure increases, saturation temperature decreases.
- As pressure decreases, saturation temperature increases. ✅ Pressure and saturation temperature are directly proportional.
- Pressure and saturation temperature are inversely proportional.
Correct answer: Pressure and saturation temperature are directly proportional.
Explanation: For any given refrigerant, there is a direct relationship between its pressure and saturation temperature; as one increases, the other also increases, and vice-versa.
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Question explanations
- Which of the following refrigerants is a hydrofluorocarbon (HFC) and has a high ozone depletion potential (ODP
- Which component is responsible for compressing the refrigerant vapour to a high pressure and temperature?
- According to the Canadian Electrical Code (CEC), what is the minimum required working clearance in front of el
- What is the main operating characteristic difference between a fixed orifice (capillary tube) and a Thermostat
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