Chemical Engineering Thermodynamics The activity of an ideal gas is numerically __________ its pressure. Equal to More than Data insufficient, can't be predicted Less than Equal to More than Data insufficient, can't be predicted Less than ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Variation of equilibrium pressure with temperature for any two phases of a given substances is given by the __________ equation. Clayperon Gibbs-Duhem None of these Maxwell's Clayperon Gibbs-Duhem None of these Maxwell's ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The efficiency of a Carnot heat engine operating between absolute temperatures T₁ and T₂ (when, T₁ > T₂) is given by (T₁ - T₂)/T₁. The co-efficient of performance (C.O.P.) of a Carnot heat pump operating between T₁ and T₂ is given by T₁/T₂ T₁/(T₁-T₂) T₂/R1 T₂/(T₁-T₂) T₁/T₂ T₁/(T₁-T₂) T₂/R1 T₂/(T₁-T₂) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called __________ temperature. Boyle Inversion Reduced Critical Boyle Inversion Reduced Critical ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The entropy change in a reversible isothermal process, when an ideal gas expands to four times its initial volume is Cv log10 4 Cv loge 4 R log10 4 R loge 4 Cv log10 4 Cv loge 4 R log10 4 R loge 4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The value of Cp & Cv respectively for monoatomic gases in Kcal/kg Mole . °K are 1.987 & 0.66 3.987 & 1.987 0.66 & 1.987 5 & 3 1.987 & 0.66 3.987 & 1.987 0.66 & 1.987 5 & 3 ANSWER DOWNLOAD EXAMIANS APP
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