Chemical Engineering Thermodynamics __________ calorimeter is normally used for measuring the dryness fraction of steam, when it is very low. Throttling Bucket A combination of separating & throttling Separating Throttling Bucket A combination of separating & throttling Separating ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The effect of changing the evaporator temperature on COP as compared to that of changing the condenser temperature (in vapour compression refrigeration system) is Data insufficient, can't be predicted Equal Less pronounced More pronounced Data insufficient, can't be predicted Equal Less pronounced More pronounced 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 (T₁ - T₂)/T₂ T₂/(T₁ - T₂) (T₁ - T₂)/T₁ T₁/(T₁ - T₂) (T₁ - T₂)/T₂ T₂/(T₁ - T₂) (T₁ - T₂)/T₁ T₁/(T₁ - T₂) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The partial pressure of each constituent present in an alloy is __________ the total vapor pressure exerted by the alloy. More than Less than Equal to Either B or C; depends on the type of alloy More than Less than Equal to Either B or C; depends on the type of alloy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Equilibrium constant decreases as the temperature Decreases, for an exothermic reaction Increases, for an endothermic reaction None of these Increases, for an exothermic reaction Decreases, for an exothermic reaction Increases, for an endothermic reaction None of these Increases, for an exothermic reaction 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 None of these Process must be isobaric Temperature must decrease Both listed here None of these Process must be isobaric Temperature must decrease Both listed here ANSWER DOWNLOAD EXAMIANS APP
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