The heat of solution depends upon the A) Nature of solvent B) Concentration of solution C) Nature of solute D) All of these
Which chart is a graph related to Antoine equation A) Ostwald B) Cox C) Mollier’s D) Enthalpy-concentration
The viscosity of water at room temperature may be around one A) Centipoise B) Poise C) Stoke D) None of the above
Clausius Clapeyron equation applies to the ——– process A) Sublimation B) Melting C) Vaporization D) All of these
Atmospheric pressure corresponds to a hydrostatic head of A) 13.6 cms of Hg B) 34 ft of H2O C) 1 metre of H2O D) 13.6 metres of Hg
At a temperature of 0°K the molecules of a gas have only ———- energy A) Rotational B) Vibrational C) Translational D) None Of Above
The molecules of a liquid which is in equilibrium with its vapor at its boiling point on an average have equal —– in the two phases A) Potential energy B) Intermolecular forces C) Kinetic energy D) Total energy
In a turbine the fluid expands almost A) Isothermally B) Isobarically C) Adiabatically D) None Of Above
The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called the ——–temperature A) Critical B) Boyle C) Inversion D) Reduced
Mollier diagram is a plot of A) Temperature vs. enthalpy B) Temperature vs. enthalpy C) Entropy vs. enthalpy D) Temperature vs. internal energy