What is the boiling point at atmospheric pressure of ammonia
Direct Answer
Option B: -34 °Celsius
Ammonia has an atmospheric boiling point of -34°C. Understanding this property is crucial for the safe handling of refrigerated ammonia cargoes, as it dictates the required temperature control and pressure management systems on board to prevent the cargo from transitioning into a gaseous state and over-pressurizing the containment system.
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Detailed Explanation & Context
Ammonia has an atmospheric boiling point of -34°C. Understanding this property is crucial for the safe handling of refrigerated ammonia cargoes, as it dictates the required temperature control and pressure management systems on board to prevent the cargo from transitioning into a gaseous state and over-pressurizing the containment system.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Liquefied Gas Tanker Cargo Operations (GASCO).
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