Chemical Engineering Thermodynamics The amount of heat required to decompose a compound into its elements is __________ the heat of formation of that compound from its elements. Less than Same as Not related to More than Less than Same as Not related to More than ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy change of mixing two liquid substances depends upon the Quantity (i.e. number of moles) Neither A nor B Both A and B Molar concentration Quantity (i.e. number of moles) Neither A nor B Both A and B Molar concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the reaction; N₂ + O₂ ⇋ 2NO, increasing the pressure will result in None of these Shifting the equilibrium towards right No change in equilibrium condition Shifting the equilibrium towards left None of these Shifting the equilibrium towards right No change in equilibrium condition Shifting the equilibrium towards left ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression for entropy change, ΔS = n Cp . ln (T₂/T₁), is valid for the __________ of a substance. Simultaneous pressure & temperature change Cooling Heating Both B and C Simultaneous pressure & temperature change Cooling Heating Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Gibbs free energy at constant pressure and temperature under equilibrium conditions is ∞ Minimum Maximum ∞ Minimum Maximum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Entropy change for an irreversible isolated system is < 0 > 0 ∞ < 0 > 0 ∞ ANSWER DOWNLOAD EXAMIANS APP
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