Chemical Engineering Thermodynamics A nozzle is a device, which 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 Reduces both kinetic energy and pressure Increases both kinetic energy and pressure Reduces kinetic energy and increases pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics One ton of refrigeration capacity is equivalent to the heat removal rate of 50 k cal/hr 200 BTU/minute 200 BTU/day 200 BTU/hr 50 k cal/hr 200 BTU/minute 200 BTU/day 200 BTU/hr ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A liquid under pressure greater than its vapour pressure for the temperature involved is called a __________ liquid. None of these Subcooled Saturated Non-solidifiable None of these Subcooled Saturated Non-solidifiable ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression, nRT In Pā/Pā , is for the____of an ideal gas. Compressibility Co-efficient of thermal expansion Work done under adiabatic contition Work done under isothermal condition Compressibility Co-efficient of thermal expansion Work done under adiabatic contition Work done under isothermal condition ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a gas is expanded from high pressure region to low pressure region ; temper -ature change occurs. This phenomenon is related to the Third law of thermodynamics Gibbs-Helmholtz equation Gibbs-Duhem equation Joule-Thomson effect Third law of thermodynamics Gibbs-Helmholtz equation Gibbs-Duhem equation Joule-Thomson effect ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a system is in equilibrium for all possible processes, the differential or finite change of entropy is = 0 > 0 None of these < 0 = 0 > 0 None of these < 0 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS