Chemical Engineering Thermodynamics The internal energy of an ideal gas is a function of its __________ only. Pressure Molecular size Temperature Volume Pressure Molecular size Temperature Volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following has the least thermal efficiency? Carnot engine Steam engine Diesel engine Otto engine Carnot engine Steam engine Diesel engine Otto engine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What happens in a reversible adiabatic expansion process? Cooling takes place Heating takes place Temperature is constant Pressure is constant Cooling takes place Heating takes place Temperature is constant Pressure is constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the equation, PVn = constant, if the value of n = ± ∞, then it represents a reversible __________ process. Isometric Adiabatic Isothermal Isentropic Isometric Adiabatic Isothermal Isentropic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The Carnot co-efficient of performance (COP) of a domestic air conditioner compared to a household refrigerator is Same More Dependent on climatic conditions Less Same More Dependent on climatic conditions Less ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Equation which relates pressure, volume and temperature of a gas is called the Equation of state None of these Gibbs Duhem equation Ideal gas equation Equation of state None of these Gibbs Duhem equation Ideal gas equation ANSWER DOWNLOAD EXAMIANS APP
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