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The vapor pressure calculator helps you learn about phase transition, latent heat, the Clausius-Clapeyron equation and other parts of thermodynamics and chemistry.
3 Οκτ 2024 · This calculator helps determine the vapor pressure of solutions based on solvent properties, making it useful in both academic and industrial applications.
Vapor Pressure Calculator. Blue fields allow input. The form below contains input fields, and read-only fields for output. Press <RETURN> or <TAB> to calculate. Accuracy: For many substances, vapor pressures are only poorly known; expect errors up to a few 10% of the vapor pressure value.
13 Μαρ 2017 · To convert the vapor pressure to concentration, use the ideal gas law which takes into account both the pressure and the temperature. Write out the formula for the ideal gas law -- PV = nRT -- where P is the pressure, V is the volume, n is the number of moles, T is the temperature in degrees Kelvin and R is the universal gas constant.
Find the vapor pressure of liquids and mixtures by entering the required inputs in the following calculator. Use the vapor pressure calculator to determine the precise vapor pressure of a substance or a mixture for your chemistry experiments.
30 Ιαν 2023 · Generally a substance's vapor pressure increases as temperature increases and decreases as temperature decreases (i.e. vapor pressure is directly proportional to temperature). This chart shows that this trend is true for various substances with differing chemical properties.
31 Ιουλ 2024 · 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.
