Chemical Engineering Thermodynamics The extensive properties are Volume, mass and number of moles Free energy, entropy and enthalpy None of these Both A and B Volume, mass and number of moles Free energy, entropy and enthalpy None of these Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics One ton of refrigeration capacity is equivalent to the heat removal rate of 200 BTU/hr 50 k cal/hr 200 BTU/minute 200 BTU/day 200 BTU/hr 50 k cal/hr 200 BTU/minute 200 BTU/day ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is Virial equation of state? PV = A + B/V + C/V² + D/V³ + … PV = nRT None of these (p + a/V²)(V - b) = nRT PV = A + B/V + C/V² + D/V³ + … PV = nRT None of these (p + a/V²)(V - b) = nRT ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following behaves most closely like an ideal gas? N₂ H₂ He O₂ N₂ H₂ He O₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following liquid metals has the highest thermal conductivity? Molten potassium Molten lead Molten sodium Mercury Molten potassium Molten lead Molten sodium Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The molar excess Gibbs free energy, gE, for a binary liquid mixture at T and P is given by, (gE/RT) = A . x₁. x₂, where A is a constant. The corresponding equation for ln y₁, where y₁ is the activity co-efficient of component 1, is Ax₁² Ax₂ Ax₁ A . x₂² Ax₁² Ax₂ Ax₁ A . x₂² ANSWER DOWNLOAD EXAMIANS APP
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