Chemical Engineering Thermodynamics In a homogeneous solution, the activity co-efficient of a component depends upon the Composition Temperature Pressure All of these Composition Temperature Pressure All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is Virial equation of state? (p + a/V²)(V - b) = nRT PV = nRT None of these PV = A + B/V + C/V² + D/V³ + … (p + a/V²)(V - b) = nRT PV = nRT None of these PV = A + B/V + C/V² + D/V³ + … ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The equation Tds = dE - PdV applies to Both B and C Open as well as closed systems Single phase fluid of constant composition Single phase fluid of varying composition Both B and C Open as well as closed systems Single phase fluid of constant composition Single phase fluid of varying composition ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a system in equilibrium is subjected to a change in temperature, pressure or concentration, the equilibrium is displaced in a direction which tends to undo the effect of the change. This is called the Arrehenius hypothesis Le-Chatelier principle Kopp's rule Law of corresponding state Arrehenius hypothesis Le-Chatelier principle Kopp's rule Law of corresponding state ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When liquid and vapour phase of multi-component system are in equilibrium (at a given temperature and pressure), then chemical potential of each component is Same in both the phases Zero in both the phases More in vapour phase More in liquid phase Same in both the phases Zero in both the phases More in vapour phase More in liquid phase ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Compressibility factor of a gas is Not a function of its pressure Unity, if it follows PV = nRT Not a function of its temperature Not a function of its nature Not a function of its pressure Unity, if it follows PV = nRT Not a function of its temperature Not a function of its nature ANSWER DOWNLOAD EXAMIANS APP
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