High _____________ is an undesirable property for a good refrigerant?

Related Mcqs:

In the reaction; N2 + O2 ⇌ 2NO, increasing the pressure will result in_________________?

A. Shifting the equilibrium towards right B. Shifting the equilibrium towards left C. No change in equilibrium condition D. None of these...

Fugacity is most helpful in____________________?

A. Representing actual behaviour of real gases B. Representing actual behaviour of ideal gases C. The study of chemical equilibria involving gases at atmospheric pressure D. None of these...

“When a system in equilibrium is subjected to a change in temperature, pressure or concentration, the equilibrium is displaced in a direction which tends to undo the effect of the change.” This is called the_______________?

A. Le-Chatelier principle B. Kopp’s rule C. Law of corresponding state D. Arrhenius hypothesis...

The absolute entropy for all crystalline substances at absolute zero temperature is ____________________?

A. Zero B. Negative C. More than zero D. Indeterminate...

The equation, Cp – Cv = R, is true for _______________ gas?

A. No B. Any real C. Only ideal D. Both B. and C....