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

Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 4 (Q.No. 11)
11.
The __________ point of ammonia is -77.7°C.
freezing
boiling
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

PETER said:   10 years ago
Boiling point of NH3 is -33.3 Celsius.

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