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

Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 7 (Q.No. 44)
44.
Which of the following refrigerant has the lowest boiling point?
Ammonia
Carbon dioxide
Sulphur dioxide
R-12
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

A. Muthuraja said:   8 years ago
Ammonia = -33.3°C (-27.94°F);
Carbon dioxide= -78.5°C (-109.3°F);
Sulphur dioxide = -10°C (14°F);
R-12 = -29.8°C.

Shivam said:   4 years ago
Thanks @ A.Muthuraja.

Post your comments here:

Your comments will be displayed after verification.