Chemical Engineering Thermodynamics First law of thermodynamics deals with the Irreversible processes only None of these Direction of energy transfer Reversible processes only Irreversible processes only None of these Direction of energy transfer Reversible processes only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the equation, PVn = constant, if the value of n is in between 1 and y (i.e. Cp/Cv), then it represents a reversible __________ process. Isentropic Isometric Polytropic Isobaric Isentropic Isometric Polytropic Isobaric ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy change of mixing two liquid substances is a function of the Quantities of the constituents only Concentration of the constituents only All of these Temperature only Quantities of the constituents only Concentration of the constituents only All of these Temperature only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Consider the reaction, C + O₂ ⇋ CO₂ ;ΔH = - 94 kcal. What will be the value of ΔH for the reaction CO₂ → C + O₂? + 94 kcal < -94 kcal > 94 kcal -94 kcal + 94 kcal < -94 kcal > 94 kcal -94 kcal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In any spontaneous process, the __________ free energy decreases. Neither A nor B Gibbs Helmholtz Both of the listed here Neither A nor B Gibbs Helmholtz Both of the listed here ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For the reversible exothermic reaction, N₂ + 3H₂ ⇋ 2NH₃, increase of pressure would Give higher yield of NH₃ Neither A nor B Both B and C Shift the equilibrium towards right Give higher yield of NH₃ Neither A nor B Both B and C Shift the equilibrium towards right ANSWER DOWNLOAD EXAMIANS APP
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