Chemical Engineering Thermodynamics __________ increases with increase in pressure. Neither A nor B Both A and B The boiling point of a liquid The melting point of wax Neither A nor B Both A and B The boiling point of a liquid The melting point of wax ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A nozzle is a device, which Reduces kinetic energy and increases pressure Reduces both kinetic energy and pressure Increases kinetic energy and decreases pressure Increases both kinetic energy and pressure Reduces kinetic energy and increases pressure Reduces both kinetic energy and pressure Increases kinetic energy and decreases pressure Increases both kinetic energy and pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Compressibility factor of a gas is Not a function of its nature Unity, if it follows PV = nRT Not a function of its pressure Not a function of its temperature Not a function of its nature Unity, if it follows PV = nRT Not a function of its pressure Not a function of its temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A refrigeration cycle is the same as a __________ cycle, None of these Heat engine Turbine Reversed heat engine None of these Heat engine Turbine Reversed heat engine ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Steam undergoes isentropic expansion in a turbine from 5000 kPa and 400°C (entropy = 6.65 kJ/kg K) to 150 kPa) (entropy of saturated liquid = 1.4336 kJ/kg . K, entropy of saturated vapour = 7.2234 kJ/kg. K) The exit condition of steam is Partially condensed vapour with quality of 0.9 Superheated vapour Partially condensed vapour with quality of 0.1 Saturated vapour Partially condensed vapour with quality of 0.9 Superheated vapour Partially condensed vapour with quality of 0.1 Saturated vapour ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A large iceberg melts at the base, but not at the top, because of the reason that Due to the high pressure at the base, its melting point reduces The iceberg remains in a warmer condition at the base All of these Ice at the base contains impurities which lowers its melting point Due to the high pressure at the base, its melting point reduces The iceberg remains in a warmer condition at the base All of these Ice at the base contains impurities which lowers its melting point ANSWER DOWNLOAD EXAMIANS APP
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