Chemical Engineering Thermodynamics In a P-V diagram (for an ideal gas), an isothermal curve will coincide withan adiabatic curve (through a point), when Cp > Cv Cp < Cv Cp = Cv Cp ≥ Cv Cp > Cv Cp < Cv Cp = Cv Cp ≥ Cv ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Cv is given by (∂E/∂T)V (∂E/∂P)V (∂V/∂T)P (∂E/∂V)T (∂E/∂T)V (∂E/∂P)V (∂V/∂T)P (∂E/∂V)T ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A/an __________ system is exemplified by a vessel containing a volatile liquid in contact with its vapor. Open Isolated None of these Closed Open Isolated None of these Closed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Molar heat capacity of water in equilibrium with ice at constant pressure is __________ Kcal/kg mole . °K ∞ 100 50 ∞ 100 50 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. Both B and C Heating Simultaneous pressure & temperature change Cooling Both B and C Heating Simultaneous pressure & temperature change Cooling ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Compound having large heat of formation is Not at all stable (like nascent O₂) Either more or less stable ; depends on the compound Less stable More stable Not at all stable (like nascent O₂) Either more or less stable ; depends on the compound Less stable More stable ANSWER DOWNLOAD EXAMIANS APP
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