Vapor pressure of water at 100°C is about _______________ bar?
Vapor pressure of water at 100°C is about _______________ bar?
A. 0.1013
B. 1.013
C. 10.13
D. 101.3
Similar Posts
A perfectly insulated container of volume V is divided into two equal halves by a partition. One side is under vacuum, while the other side has one mole of an ideal gas (with constant heat capacity) at 298 K. If the partition is broken, the final temperature of the gas in the container___________________?
A perfectly insulated container of volume V is divided into two equal halves by a partition. One side is under vacuum, while the other side has one mole of an ideal gas (with constant heat capacity) at 298 K. If the partition is broken, the final temperature of the gas in the container___________________?A. Will be greater than 298 K
B. Will be 298 K
C. Will be less than 298 K
D. Cannot be determinedThe value of gas constant ‘R’ is ______________ kcal/kg.mole.°C?
The value of gas constant ‘R’ is ______________ kcal/kg.mole.°C?A. 2.79
B. 1.987
C. 3.99
D. None of theseThe amount of Zn (atomic weight = 65) required to form 224 c.c. of H2 at N.T.P. on treatment with dilute H2SO4will be _____________ gm?
The amount of Zn (atomic weight = 65) required to form 224 c.c. of H2 at N.T.P. on treatment with dilute H2SO4will be _____________ gm?A. 0.065
B. 0.65
C. 6.5
D. 65If a solution of eutectic composition is cooled, _______________ reaching the eutectic temperature ?
If a solution of eutectic composition is cooled, _______________ reaching the eutectic temperature ?A. The solvent begins to freeze out even before
B. It will undergo no change until
C. It will not solidify even on
D. None of theseA compound was found having nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of the compound is_________________?
A compound was found having nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of the compound is_________________?A. N2O4
B. N2O5
C. N2O3
D. None of theseThe 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_____________________?A. Termed as relative saturation
B. Not a function of the composition of gas mixture
C. Called percentage saturation
D. Not a function of the nature of vapor