Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion

Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 6 (Q.No. 2)
2.
A refrigerant with the highest critical pressure is
R-11
R-12
R-22
Ammonia
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

SANj said:   1 year ago
Yes, Nh3 has the highest critical pressure.

AKULA ABHILASH said:   1 year ago
NH3 has the highest critical pressure.

F12 has a highest critical temperature.

Rashid Khan Kakar said:   3 years ago
The highest critical temperature refrigerant is R11.

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