(True/False) The compressibility factor (z) for ideal gases is 1,.

The compressibility factor for a real gas at high pressure is .

What is the value of compressibility factor for ideal gases and real gases?

STATEMENT-1 : The gases He and H_(2) are very different in their behaviour at any temperature and pressure but their compressibility factors are nearly the same at the critical point. STATEMENT-2 : They have nearly the same critical constant.

What is meant by the term compressibility factor ?

Statement-1: CH_(4),CO_(2) has value of Z (compressibility factor) less than one, generally. Statement-2: Zlt1 is due to repulsive forces among the molecules.

True/false The competition of individuals may be for food, space,light and other physical factors.

True/False: The experimental probability of an event cannot be greater than 1.