Chemical Engineering Thermodynamics No work is done by the system, when a reaction occurs at constant Volume Temperature Pressure None of these Volume Temperature Pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a single component two phase mixture, the number of independent variable properties are One Three Two Zero One Three Two Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ does not change during phase transformation processes like sublimation, melting & vaporisation. Entropy All of these Internal energy Gibbs free energy Entropy All of these Internal energy Gibbs free energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Activity co-efficient is a measure of the Vapour pressure of liquid Departure of gas phase from idea] gas law None of these Departure from ideal solution behaviour Vapour pressure of liquid Departure of gas phase from idea] gas law None of these Departure from ideal solution behaviour ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Clayperon equation deals with the Calculation of ΔF for spontaneous phase change Temperature dependence of heat of phase transition Effect of an inert gas on vapour pressure Rate of change of vapour pressure with temperature Calculation of ΔF for spontaneous phase change Temperature dependence of heat of phase transition Effect of an inert gas on vapour pressure Rate of change of vapour pressure with temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression for entropy change, ΔS = n Cp . ln (T₂/T₁), is valid for the __________ of a substance. Simultaneous pressure & temperature change Heating Cooling Both B and C Simultaneous pressure & temperature change Heating Cooling Both B and C ANSWER DOWNLOAD EXAMIANS APP
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