114.
Gases diffuse faster compared to liquids because of the reason that the liquid molecules

115.
The percentage ratio of the partial pressure of the vapor to the vapor pressure of the liquid at the existing temperature is

117.
Assuming applicability of ideal gas law, the pure component volume of the vapor in a saturated gas can be calculated from theoretical relationship. The volumetric composition of a vapor saturated gas is independent of the

120.
In the reaction, Ca + 2H2O = Ca(OH)2 + H2; what volume (c.c.) of hydrogen at STP would be liberated, when 8 gm of calcium reacts with excess water?
(atomic weight of calcium = 40)

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