Chemical Engineering Thermodynamics Which of the following is Virial equation of state? PV = A + B/V + C/V² + D/V³ + … PV = nRT (p + a/V²)(V - b) = nRT None of these PV = A + B/V + C/V² + D/V³ + … PV = nRT (p + a/V²)(V - b) = nRT None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Change of state namely evaportation condensation, freezing and melting is an __________ process. Isothermal Isochoric Isobaric Adiabatic Isothermal Isochoric Isobaric Adiabatic ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The first law of thermodynamics is a restatement of the law of conservation of Energy Momentum None of these Mass Energy Momentum None of these Mass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Sublimation temperature of dry ice (solid CO₂) is __________ °C. -78 5 -273 0 -78 5 -273 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression, nCv(T₂ - T₁), is for the __________ of an ideal gas. Co-efficient of thermal expansion None of these Compressibility Work done under adiabatic condition Co-efficient of thermal expansion None of these Compressibility Work done under adiabatic condition ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical solution temperature (or the con-solute temperature) for partially miscible liquids (e.g., phenol-water) is the minimum temperature at which Two liquids are completely separated into two layers A homogeneous solution (say of phenol water) is formed Mutual solubility of the two liquids shows a decreasing trend None of these Two liquids are completely separated into two layers A homogeneous solution (say of phenol water) is formed Mutual solubility of the two liquids shows a decreasing trend None of these ANSWER DOWNLOAD EXAMIANS APP
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