The main feature of Carnot refrigeration cycle is that, it________________________?

Related Mcqs:

Chemical potential (an intensive property) of a substance is a force that drives the chemical system to equilibrium and is equal to its partial molar properties. The ratio of chemical potential to free energy of a pure substance at constant temperature and pressure is________________?

A. 0 B. 1 C. ∞ D. None of these...

Which is an example of closed system ?

A. Air compressor B. Liquid cooling system of an automobile C. Boiler D. None of these...

____________ explains the equilibrium constant for any chemical reaction?

A. Henry’s law B. Law of mass action C. Hess’s law D. None of these...

Which of the following is not an extensive property ?

A. Free energy B. Entropy C. Refractive index D. None of these...

Pick out the wrong statement?

A. System (of partially miscible liquid pairs), in which the mutual solubility increases with rise in temperature, are said to possess an upper consolute temperature B. Systems, in which the mutual solubility increases with decrease in temperature, are said to possess lower consolute temperature C. Nicotine-water system shows both an upper as well as a … Pick out the wrong statement?Read More...