Chemical Engineering Thermodynamics The expression for entropy change, ΔS = n Cp . ln (T₂/T₁), is valid for the __________ of a substance. Cooling Simultaneous pressure & temperature change Heating Both B and C Cooling Simultaneous pressure & temperature change Heating Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the reaction; N₂ + O₂ ⇋ 2NO, increasing the pressure will result in Shifting the equilibrium towards left None of these No change in equilibrium condition Shifting the equilibrium towards right Shifting the equilibrium towards left None of these No change in equilibrium condition Shifting the equilibrium towards right 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 Entropy is a measure of the __________ of a system. None of these Temperature changes only Orderly behaviour Disorder None of these Temperature changes only Orderly behaviour Disorder ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The intensive properties are Both A and B Molar volume, density, viscosity and boiling point None of these Refractive index and surface tension Both A and B Molar volume, density, viscosity and boiling point None of these Refractive index and surface tension ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Dry ice is None of these Solid carbon dioxide Solid helium Moisture free ice None of these Solid carbon dioxide Solid helium Moisture free ice ANSWER DOWNLOAD EXAMIANS APP
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