General Studies · Refrigeration and Air Conditioning
The boiling point of the inorganic refrigerant R-744 (Carbon Dioxide) at standard atmospheric pressure is approximately _________.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1+22.4°C
- 2-78.5°C✓
- 3+33.6°C
- 4-15.8°C
Correct answer
-78.5°C
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