Gases diffuse faster compared to liquids because of the reason that the liquid molecules
Gases diffuse faster compared to liquids because of the reason that the liquid molecules
1 torr is equal to __________ mm Hg column.
1 torr is equal to __________ mm Hg column.
An oxidation process is accompanied by decrease in the
An oxidation process is accompanied by decrease in the
Viscosity of 1 centipoise is equal to 1 centis-toke in case of
Viscosity of 1 centipoise is equal to 1 centis-toke in case of
Solutions which distil without change in composition are called
Solutions which distil without change in composition are called
A saturated vapor on being compressed would
A saturated vapor on being compressed would
For an ideal gas, the compressibility factor
For an ideal gas, the compressibility factor
The equilibria relations in a multicom-ponent and multiphase system can not be calculated with the help of the
The equilibria relations in a multicom-ponent and multiphase system can not be calculated with the help of the
Elements in a periodic table are arranged in order of their
Elements in a periodic table are arranged in order of their
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)
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)
The effect of pressure on the heat capacity of the gases __________ is negligible.
The effect of pressure on the heat capacity of the gases __________ is negligible.
The gravimetric (i.e., by weight) composition of a vapor saturated gas is independent of the
The gravimetric (i.e., by weight) composition of a vapor saturated gas is independent of the
Pick out the wrong statement.
Pick out the wrong statement.
The heat capacity of most substances is greater for the __________ state.
The heat capacity of most substances is greater for the __________ state.
The percentage ratio of the partial pressure of the vapor to the vapor pressure of the liquid at the existing temperature is
The percentage ratio of the partial pressure of the vapor to the vapor pressure of the liquid at the existing temperature is
One of the specific gravity scales is "Brix" (used speicifically for sugar solution). It is defined as
One of the specific gravity scales is "Brix" (used speicifically for sugar solution). It is defined as
Cv for monoatomic gases is equal to(where, R = gas constant)
Cv for monoatomic gases is equal to(where, R = gas constant)
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
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
The density of a gas at N.T.P.is 'ρ'. Keeping the pressure constant (i.e. 760 mm Hg), the 3 density of the gas will become ¾ 0.75ρ at a temperature of __________ °K
The density of a gas at N.T.P.is 'ρ'. Keeping the pressure constant (i.e. 760 mm Hg), the 3 density of the gas will become ¾ 0.75ρ at a temperature of __________ °K
Addition of a non-volatile solute to a pure solvent
Addition of a non-volatile solute to a pure solvent
