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4 lis 2012 · Online calculator, figures and tables showing dynamic (absolute) and kinematic viscosity of gasous and liquid ammonia at temperatures ranging from -73 to 425°C (-100 to 800°F) at pressure ranging from 1 to 1000 bara (14.5 - 14500 psia) - SI and Imperial Units.
- Critical Pressure Ratios
Critical pressure ratios for water and other liquids....
- Refrigerants
1) Production of R11 or CFC-11 was halted by the clean air...
- The Ideal Gas Law
In a perfect or ideal gas the correlations between pressure,...
- Liquid Ammonia
At atmospheric pressure, ammonia, NH3, is present as a...
- Total and Partial Pressure
The term partial pressure is used when we have a mixture of...
- Helium
Critical temperatures and pressures for some common...
- Critical Pressure Ratios
• Critical Pressure: The pressure required to liquify a substance vapor at its critical temperature • Critical point: The end point of the pressure-temperature curve that designates conditions
4 lis 2012 · 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.
4 lis 2012 · Figures and tables showing how the properties of water changes along the boiling/condensation curve (vapor pressure, density, viscosity, thermal conductivity, specific heat, Prandtl number, thermal diffusivity, entropy and enthalpy).
31 lip 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.
For example, the density of water at its critical point (T = 374°C, P = 217.7 atm) is 0.32 g/mL, about one-third that of liquid water at room temperature but much greater than that of water vapor under most conditions.
The critical temperature of a substance is the temperature at and above which vapor of the substance cannot be liquefied, no matter how much pressure is applied. Every substance has a critical temperature. Some examples are shown below.
