Chemical Engineering Thermodynamics What happens in a reversible adiabatic expansion process? Pressure is constant Temperature is constant Heating takes place Cooling takes place Pressure is constant Temperature is constant Heating takes place Cooling takes place ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If the internal energy of an ideal gas decreases by the same amount as the work done by the system, then the Both listed here Process must be isobaric Temperature must decrease None of these Both listed here Process must be isobaric Temperature must decrease None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The first law of thermodynamics is a statement of conservation of Momentum Work Energy Heat Momentum Work Energy Heat ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Solubility of a substance which dissolves with an increase in volume and liberation of heat will be favoured by the High pressure and high temperature Low pressure and low temperature Low pressure and high temperature High pressure and low temperature High pressure and high temperature Low pressure and low temperature Low pressure and high temperature High pressure and low temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics High pressure steam is expanded adiabati-cally and reversibly through a well insulated turbine, which produces some shaft work. If the enthalpy change and entropy change across the turbine are represented by ΔH and ΔS respectively for this process: Δ H = 0 and ΔS ≠ 0 Δ H ≠ 0 and ΔS ≠ 0 Δ H ≠ 0 and ΔS = 0 Δ H = 0 and ΔS = 0 Δ H = 0 and ΔS ≠ 0 Δ H ≠ 0 and ΔS ≠ 0 Δ H ≠ 0 and ΔS = 0 Δ H = 0 and ΔS = 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The principle applied in liquefaction of gases is Neither A nor B Both A and B Adiabatic expansion Joule-Thomson effect Neither A nor B Both A and B Adiabatic expansion Joule-Thomson effect ANSWER DOWNLOAD EXAMIANS APP
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