Stoichiometry - Study Mode
[#216] In case of a ternery system involving two liquid components and a solute, the ratio of the concentration of the solute in the two phases at equilibrium is called the distribution co-efficient. The distribution co-efficient depends upon the
Correct Answer
(C) Both A & B
[#217] Density of carbon dioxide is __________ kg/Nm 3 .
Correct Answer
(B) 44/22.4
[#218] Enthalpy change resulting, when unit mass of solid is wetted with sufficient liquid, so that further addition of liquid produces no additional thermal effect, is called the heat of
Correct Answer
(D) Complete wetting
[#219] The elevation in boiling point of a solution is proportional to the __________ of the solution.
Correct Answer
(A) Molal concentration
[#220] A gas occupies a volume of 283 c.c at 10°C. If it is heated to 20°C at constant pressure, the new volume of the gas will be __________ c.c.
Correct Answer
(C) 293