Chemical Engineering Thermodynamics Duringthe phase transition, __________ changes. Volume Pressure All of these Temperature Volume Pressure All of these Temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The energy of activation of exothermic reaction is Very large compared to that for en-dothermic reaction Not possible to predict Negative Zero Very large compared to that for en-dothermic reaction Not possible to predict Negative Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a spontaneous process, free energy Increases And entropy both decrease Is zero Decreases whereas the entropy increases Increases And entropy both decrease Is zero Decreases whereas the entropy increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The chemical potential for a pure substance is __________ its partial molal free energy. Not related to More than Less than Equal to Not related to More than Less than Equal to ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Second law of thermodynamics is concerned with the Amount of energy transferred Direction of energy transfer Irreversible processes only Non-cyclic processes only Amount of energy transferred Direction of energy transfer Irreversible processes only Non-cyclic processes only 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 Decrease the partial pressure of HI Diminish the degree of dissociation of HI Increase the partial pressure of I₂ None of these Decrease the partial pressure of HI Diminish the degree of dissociation of HI Increase the partial pressure of I₂ None of these ANSWER DOWNLOAD EXAMIANS APP
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