Chemical Engineering Thermodynamics Heat requirement for decomposition of a compound into its elements is __________ that is evolved during the formation of that compound from its elements. Greater than The same Different than Less than Greater than The same Different than Less than ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics What is the number of degree of freedom for a system of two miscible non-reacting species in vapor-liquid equilibrium forming an azeotrope? 1 2 3 1 2 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The equation DU = Tds - PdV is applicable to infinitesimal changes occuring in A closed system with changes in composition A closed system of constant composition An open system of constant composition An open system with changes in composition A closed system with changes in composition A closed system of constant composition An open system of constant composition An open system with changes in composition ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When pressure is applied on the system, ice ⟷ water, then Equilibrium can not be established More ice will be formed More water will be formed Evaporation of water will take place Equilibrium can not be established More ice will be formed More water will be formed Evaporation of water will take place ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a cyclic process, a fixed ratio between heat and work Never exists Always exists May exist Is difficult to predict Never exists Always exists May exist Is difficult to predict ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of the decomposition of hydroiodic acid (2HI ⇋ H₂ + I₂), addition of H₂ (at equilibrium condition) will Increase the partial pressure of I₂ Diminish the degree of dissociation of HI None of these Decrease the partial pressure of HI Increase the partial pressure of I₂ Diminish the degree of dissociation of HI None of these Decrease the partial pressure of HI ANSWER DOWNLOAD EXAMIANS APP
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