Chemical Engineering Thermodynamics Which of the following will increase the volume of a real gas by four times ? Reducing pressure to one fourth at constant temperature Doubling the absolute temperature as well as pressure of the gas Reducing the temperature to half and doubling the pressure Reducing temperature to one fourth at constant pressure Reducing pressure to one fourth at constant temperature Doubling the absolute temperature as well as pressure of the gas Reducing the temperature to half and doubling the pressure Reducing temperature to one fourth at constant pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Absolute zero temperature signifies the Temperature of the heat reservoir to which a Carnot engine rejects no heat Minimum temperature attainable Temperature of the heat reservoir to which a Carnot engine rejects all the heat that is taken in None of these Temperature of the heat reservoir to which a Carnot engine rejects no heat Minimum temperature attainable Temperature of the heat reservoir to which a Carnot engine rejects all the heat that is taken in None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The molar excess Gibbs free energy, gE, for a binary liquid mixture at T and P is given by, (gE/RT) = A . x₁. x₂, where A is a constant. The corresponding equation for ln y₁, where y₁ is the activity co-efficient of component 1, is Ax₁² Ax₂ A . x₂² Ax₁ Ax₁² Ax₂ A . x₂² Ax₁ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following exemplifies an adiabatic process? Evaporation of water Condensation of alcohol vapor Melting of ice Sudden bursting of a cycle tube Evaporation of water Condensation of alcohol vapor Melting of ice Sudden bursting of a cycle tube ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Chemical potential is a/an Extensive property Intensive property Both B and C Force which drives the chemical system to equilibrium Extensive property Intensive property Both B and C Force which drives the chemical system to equilibrium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics (∂E/∂T)V is the mathematical expression for Enthalpy change None of these Free energy change CV Enthalpy change None of these Free energy change CV ANSWER DOWNLOAD EXAMIANS APP
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