Which statements(s) is/are NOT true?
I. A saturated vapour is one that is in equilibrium with its liquid in a closed space. II. A vapour contains molecules with varying kinetic energy and their distances apart are smaller than those of the molecules of a liquid
III. Relative Humidity = (frac{text{Saturated vapour pressure at dew point}} {text{Saturated vapour pressure at air temperature}}) x 100%
IV. The saturated vapour pressure of water increases with temperature
I. A saturated vapour is one that is in equilibrium with its liquid in a closed space. II. A vapour contains molecules with varying kinetic energy and their distances apart are smaller than those of the molecules of a liquid
III. Relative Humidity = (frac{text{Saturated vapour pressure at dew point}} {text{Saturated vapour pressure at air temperature}}) x 100%
IV. The saturated vapour pressure of water increases with temperature
-
A.
I only -
B.
II only -
C.
II and III only -
D.
III and IV only -
E.
II, III and IV only