Vapor Pressure (Raoult)
Calculate Vapor Pressure (Raoult) instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
Vapor Pressure (Raoult)
Solvent mole fraction
P purePa
P solution
3,011.5Pa
More about: Vapor Pressure (Raoult)
What it calculates
The “Vapor Pressure (Raoult)” calculator computes P solution in Pa from 2 parameters: solvent mole fraction, p pure (Pa).
A standard physics formula used in educational and engineering tasks.
Example calculation
With parameters Solvent mole fraction = 0.95, P pure = 3,170 Pa the result is 3,011.5 Pa.
How to use
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