For an ideal gas, the compressibility factor________________?

A. 3
B. 100
C. 1000
D. None of these

A. Heat capacities of solids
B. Heat capacities of gases
C. Molal heat capacities of gases
D. Activation energy

A. H+ ions are absent
B. OH- ions are absent
C. Both H+ and OH- ions are present in very small but equal concentration
D. None of these

A. 1
B. 2.42
C. 1.987
D. 4.97

A. Vapor pressure at dry bulb temperature
B. Total pressure
C. Both A. and B.
D. Neither A. nor B.

A. Viscosity
B. Molar concentration
C. Normality
D. Critical temperature