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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.
The vapor pressure calculator helps you learn about phase transition, latent heat, the Clausius-Clapeyron equation and other parts of thermodynamics and chemistry.
1st Part: Water Saturation Pressure For Fahrenheit (°F) – Calculator, Example, Chart. Using this 1st calculator, you insert temperature in °F, and get the vapor pressure of water in terms of kPa, PSI, mmHg, Bar, atm, torr. We look at the 68°F example specifically.
31 Οκτ 2023 · The Antoine equation is: P = 10^ (A – (B / (C + T))), where P is vapor pressure in mmHg, T is temperature in Celsius, and A, B, and C are substance-specific constants. What is the vapor pressure of water at 25 C? The vapor pressure of water at 25°C is approximately 23.76 mmHg. What is the vapour pressure of water at 20 C?
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.
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.
3 ημέρες πριν · The Water Vapor Pressure Calculator is a tool used to estimate the pressure exerted by water vapor at a given temperature. This is especially useful in fields such as meteorology, chemistry, and environmental science. The pressure of water vapor plays a key role in understanding humidity, evaporation, and condensation processes.
