AIGF Exit Exam • Set 5 Question 12 of 30
What is Saturated Vapour Pressure?
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Direct Answer
Option A: The pressure at which a vapour is in equilibrium with its liquid at a specific temperature
Saturated Vapor Pressure is the equilibrium pressure exerted by the vapor phase above its liquid in a closed system at a specific temperature.
All Options
A
The pressure at which a vapour is in equilibrium with its liquid at a specific temperature
(Correct Answer)
B
The mass of the gas at a given temperature compared with the mass of an equal volume of gas at the same temperature at a different given temperature
C
Heat energy given to or taken from a substance which raises or lowers its temperature
D
The phenomenon where the stabilty of two stratified layers of liquid of differing relative density distributed resulting in a spomtaneous rapid mixing of the layers accompanied in the case of liquefied gases, by violent vapour evolution
Detailed Explanation & Context
Saturated Vapor Pressure is the equilibrium pressure exerted by the vapor phase above its liquid in a closed system at a specific temperature.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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