Chemical Engineering Thermodynamics A nozzle is a device, which Increases kinetic energy and decreases pressure Increases both kinetic energy and pressure Reduces both kinetic energy and pressure Reduces kinetic energy and increases pressure Increases kinetic energy and decreases pressure Increases both kinetic energy and pressure Reduces both kinetic energy and pressure Reduces kinetic energy and increases pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ does not change during phase transformation processes like sublimation, melting & vaporisation. Entropy All of these Gibbs free energy Internal energy Entropy All of these Gibbs free energy Internal energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The absolute entropy for all crystalline substances at absolute zero temperature is More than zero Negative Zero Indeterminate More than zero Negative Zero Indeterminate ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat evolved/absorbed during conversion of a substance from one allotropic form to another is termed as the heat of Fusion None of these Vaporisation Transition Fusion None of these Vaporisation Transition ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy change for an irreversible isolated system is < 0 > 0 ∞ < 0 > 0 ∞ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The kinetic energy of gas molecule is zero at 0°C 100°C 273°C -273°C 0°C 100°C 273°C -273°C ANSWER DOWNLOAD EXAMIANS APP
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