Ammonia - Properties at Gas-Liquid Equilibrium Conditions

Calculator for thermophysical properties of ammonia along the boiling and condensation curves, including density, viscosity, heat capacity, and thermal conductivity at gas-liquid equilibrium conditions. Provides data at critical point (405.56 K, 112.08 atm) and triple point (195.5 K, 0.0601 atm).

Calculator

Inputs

Results

Pressure-- MPa
Density-- kg/m³
Specific Heat Cv-- kJ/kg·K
Specific Heat Cp-- kJ/kg·K
Thermal Conductivity-- mW/m·K
Dynamic Viscosity-- µPa·s
Kinematic Viscosity-- cSt

Critical Point and Triple Point

Critical Point: 405.56 K = 132.41 °C = 270.34 °F

  • Critical Pressure: 112.08 atm = 113.41 bar = 11.357 MPa = 1647.2 psi

Triple Point: 195.5 K = -77.65 °C = -107.77 °F

  • Triple Point Pressure: 0.0601 atm = 0.0609 bar = 6090 Pa = 0.8832 psi

At the critical point, phase boundaries vanish and liquid and vapor can no longer be distinguished. Below the triple point, ammonia exists as a solid under equilibrium conditions.

Ammonia - Properties at Gas-Liquid Equilibrium Conditions | MEPKit Engineering Tools | MEPKit