FAQ

What is the Saturation Vapour Pressure?
Saturation Vapour Pressure at Water Surface (mm of mercury) is defined as the pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases at a given temperature. Saturation Vapour Pressure is usually measured using the Pascal for Pressure. Note that the value of Saturation Vapour Pressure is always negative.
Can the Saturation Vapour Pressure be negative?
Yes, the Saturation Vapour Pressure, measured in Pressure can be negative.
What unit is used to measure Saturation Vapour Pressure?
Saturation Vapour Pressure is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Saturation Vapour Pressure can be measured.
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