Chemical Engineering Thermodynamics Absorption/evolution of heat during conversion of a substance from one allotropic form to another is termed as the heat of Fusion Transition Sublimation Vaporisation Fusion Transition Sublimation Vaporisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In an irreversible process Tds - dE + dW< 0 DE - dW - Tds = 0 Tds = dE - dW = 0 Tds - dT + dW< 0 Tds - dE + dW< 0 DE - dW - Tds = 0 Tds = dE - dW = 0 Tds - dT + dW< 0 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 The internal energy of an ideal gas does not change in a reversible __________ process. Isothermal Isobaric Adiabatic Isometric Isothermal Isobaric Adiabatic Isometric ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat of reaction at constant volume is identified with __________ change. Neither A nor B Either A or B Internal energy Enthalpy Neither A nor B Either A or B Internal energy Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In reactions involving solids and liquids (where change in volume is negligible), the heat of reaction at constant pressure as compared to that at constant volume is Unpredictable; depends on the particular reaction Same Less More Unpredictable; depends on the particular reaction Same Less More ANSWER DOWNLOAD EXAMIANS APP
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