Chemical Engineering Thermodynamics Pick out the undesirable property for a good refrigerant. Low freezing point High thermal conductivity High viscosity Large latent heat of vaporisation Low freezing point High thermal conductivity High viscosity Large latent heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Trouton's ratio of __________ liquids is calculated using Kistyakowsky equation. Non-polar Polar Neither A nor B Both A & B Non-polar Polar Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The work done in an adiabatic change in a particular gas depends upon changes in the __________ only. Temperature Pressure Volume Specific heat Temperature Pressure Volume Specific heat ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics As the temperature is lowered towards the absolute zero, the value of the quantity (∂ΔF/∂T) approaches Zero None of these Unity Infinity Zero None of these Unity Infinity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics First law of thermodynamics is mathematically stated as dQ = dE + dW dW = dQ + dE dE = dQ + dW dQ = dE - dW dQ = dE + dW dW = dQ + dE dE = dQ + dW dQ = dE - dW ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics __________ functions are exemplified by heat and work. State Path None of these Point State Path None of these Point ANSWER DOWNLOAD EXAMIANS APP
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