What is liquid relative density at atmospheric boiling point of methane
Direct Answer
Option A: 0.427
Methane, the primary component of LNG, has a liquid relative density of approximately 0.427 at its atmospheric boiling point of -161.5°C. This low density is a vital technical parameter for cargo calculations, affecting tank filling limits and the overall stability of the vessel during loading and discharge operations.
All Options
Detailed Explanation & Context
Methane, the primary component of LNG, has a liquid relative density of approximately 0.427 at its atmospheric boiling point of -161.5°C. This low density is a vital technical parameter for cargo calculations, affecting tank filling limits and the overall stability of the vessel during loading and discharge operations.
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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