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The vapor pressure of water is the pressure exerted by molecules of water vapor in gaseous form (whether pure or in a mixture with other gases such as air). The saturation vapor pressure is the pressure at which water vapor is in thermodynamic equilibrium with its condensed state.
With this vapor pressure of water calculator, you can find the vapor pressure at a particular temperature according to five different formulas. This calculator works for the standard 0-100 °C range as well as temperatures above 100 °C and below the freezing point.
24 kwi 2021 · Learn the definition, factors and formulas of vapor pressure, the equilibrium pressure of a vapor above its liquid or solid state. Find the vapor pressure of water and other liquids at different temperatures and compare them with atmospheric pressure.
Online calculator, figures and tables with water saturation (vapor) pressure at temperatures ranging 0 to 370 °C (32 to 700°F) - in Imperial and SI Units.
30 sty 2023 · At 393 K the vapor pressure of water is 1489 mmHg; what is the vapor pressure of water at 343 K? A solution's partial pressure is 34.93 mmHg. This solution is comprised of Chemical A and Chemical B.
The vapor pressure of pure water is 47.1 torr at 37 °C. Calculate the mole fraction of water (the solvent). X_ {\rm solvent} = \frac {n_ {\rm water}} {n_ {\rm glucose} + n_ {\rm water}} X solvent = nglucose+nwaternwater. Molar mass of water is 18 g / mol, and for glucose it is 180.2 g / mol.
23 wrz 2024 · To calculate vapor pressure, use the Clausius-Clapeyron equation, which includes the variables for the enthalpy of the liquid, the real gas constant, the starting and final temperatures, and the starting and final vapor pressures.
