Moist and humid air - psychrometric charts, Mollier diagrams, air-condition temperatures and absolute and relative humidity and moisture content.
Densities of solids, liquids and gases. Definitions and convertion calculators.
Density and specific volume of air varies with elevation above sea level.
Air density at pressure ranging 1 to 10 000 bara (14.5 - 145000 psi) and constant selected temperatures.
Online calculator, figures and tables showing density, specific weight and thermal expansion coefficients of air at temperatures ranging -100 to 1600 °C (-140 to 2900 °F) at atmospheric and higher pressure - Imperial and SI Units.
Dry air is a mixture of gases where the average molecular weight (or molar mass) can be calculated by adding the weight of each component.
Thermal properties of air at different temperatures - density, viscosity, critical temperature and pressure, triple point, enthalpi and entropi, thermal conductivity and diffusivity and more.
Online density converter with commonly used units.
Pressure, temperature and volume in a perfect ideal gas like moist air (air with water vapor).
Density of moist air vs. pressure ranging 75 - 1000 mmHg.
Density of the mix of dry air and water vapor - moist humid air.
Specific volume of moist air is defined as the total volume of humid air per mass unit of dry air
The definition of STP - Standard Temperature and Pressure and NTP - Normal Temperature and Pressure.
Properties of the US standard atmosphere ranging -5000 to 250000 ft altitude.
Definitions, online calculator and figures and tables with water properties like density, specific weight and thermal expansion coefficient of liquid water at temperatures ranging 0 to 360°C (32 to 680°F).
Figures and tables showing the enthalpy and entropy of liquid water as function of temperature - SI and Imperial Units.
Online calculator, figures and tables showing Specific Volume of water at temperatures ranging from 0-370 °C and 32 - 700 °F - Imperial and IS Units.
Thermal properties of water at different temperatures like density, freezing temperature, boiling temperature, latent heat of melting, latent heat of evaporation, critical temperature and more.
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