Chemical Engineering Thermodynamics Joule-Thomson effect i.e., a throttling process is a constant __________ process. Entropy Enthalpy Temperature Internal energy Entropy Enthalpy Temperature Internal energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Throttling (Joule-Thomson effect) process is a constant __________ process. Enthalpy None of these Entropy Pressure Enthalpy None of these Entropy Pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A refrigeration cycle is a reversed heat engine. Which of the following has the maximum value of the co-efficient of performance (COP) for a given refrigeration effect? Vapor compression cycle using expansion valve Vapor compression cycle using expansion engine Carnot refrigeration cycle Air refrigeration cycle Vapor compression cycle using expansion valve Vapor compression cycle using expansion engine Carnot refrigeration cycle Air refrigeration cycle ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A nozzle is a device, which Reduces both kinetic energy and pressure Increases both kinetic energy and pressure Reduces kinetic energy and increases pressure Increases kinetic energy and decreases pressure Reduces both kinetic energy and pressure Increases both kinetic energy and pressure Reduces kinetic energy and increases pressure Increases kinetic energy and decreases pressure 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
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