Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 3 (Q.No. 33)
33.
The freezing point of carbon dioxide is equal to boiling point of R-12.
Discussion:
2 comments Page 1 of 1.
Hari said:
4 years ago
Answer is wrong.
Because the freezing point of carbon dioxide is 30°C.
And Boiling point of R-12 is 30°C.
Because the freezing point of carbon dioxide is 30°C.
And Boiling point of R-12 is 30°C.
D J said:
9 years ago
Freezing point of carbon dioxide is -78.5 C.
Boiling point of R-12 is -29.8 C.
Boiling point of R-12 is -29.8 C.
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