Chemical Engineering Thermodynamics The accentric factor of a materical, 'ω', is defined as ω = -log10(Prsat)Tr⁻¹ = 0.7, where, Prsat = reduced vapor pressure, Tr = reduced temperature. The value of accentric factor is always < 1 < 3 > 2 > 1 < 1 < 3 > 2 > 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following exemplifies an adiabatic process? Melting of ice Evaporation of water Sudden bursting of a cycle tube Condensation of alcohol vapor Melting of ice Evaporation of water Sudden bursting of a cycle tube Condensation of alcohol vapor ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Minimum number of phases that exists in a system is 1. Number of chemical species in a colloidal system is 4 3 1 2 4 3 1 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Vapour which is at a pressure smaller than the saturation pressure for the temperature involved is called a __________ vapour. Non-condensable Superheated Desuperheated None of these Non-condensable Superheated Desuperheated None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Pick out the extensive property out of the following. Free energy Surface tension Specific heat Refractive index Free energy Surface tension Specific heat Refractive index ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Dry ice is Moisture free ice None of these Solid carbon dioxide Solid helium Moisture free ice None of these Solid carbon dioxide Solid helium ANSWER DOWNLOAD EXAMIANS APP
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