Chemical Engineering Thermodynamics Throttling process is a/an __________ process. Reversible and constant enthalpy Irreversible and constant enthalpy Reversible and isothermal Reversible and constant entropy Reversible and constant enthalpy Irreversible and constant enthalpy Reversible and isothermal Reversible and constant entropy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Co-efficient of performance for a reversed Carnot cycle working between temperatures T₁ and T₂ (T₁ > T₂) is T₂/(T₁ - T₂) (T₁ - T₂)/T₁ T₁/(T₁ - T₂) (T₁ - T₂)/T₂ T₂/(T₁ - T₂) (T₁ - T₂)/T₁ T₁/(T₁ - T₂) (T₁ - T₂)/T₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The standard state of a gas (at a given temperature) is the state in which fugacity is equal to Both A & B Unity Activity Neither A nor B Both A & B Unity Activity Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Throttling (Joule-Thomson effect) process is a constant __________ process. Pressure Enthalpy None of these Entropy Pressure Enthalpy None of these Entropy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics All gases during throttling process at atmospheric temperature and pressure show a cooling effect except O₂ N₂ H₂ CO₂ O₂ N₂ H₂ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The number of degrees of freedom for a mixture of ice and water (liquid) are 0 1 2 3 0 1 2 3 ANSWER DOWNLOAD EXAMIANS APP
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