Solutions

What is the solute in 'Mist' or 'Fog' which are considered liquid in gas systems?

Which of the following substances forms a non-aqueous solution when dissolved in carbon tetrachloride?

An example of a 'Solid in Solid' solution found in jewelry is:

Which of the following is an application of Henry's Law in the human body?

The solubility of $CO_2$ in water at $298 K$ is higher than that of $O_2$. This means the $K_H$ value of $CO_2$ is:

Which property of a gas makes it follow Henry's law more closely?

Vapor pressure is a:

A solution of two volatile liquids A and B has $P_A^\circ = 200$ and $P_B^\circ = 300$. If the mole fraction of A is $0.4$, what is the partial pressure of B?

An ideal solution is formed when its components have:

When comparing two solutions, if Solution 1 is ideal and Solution 2 shows negative deviation, which will have a higher boiling point if their pure components are the same?

Binary mixtures having the same composition in liquid and vapor phase and boiling at a constant temperature are called ___.

At the composition of a maximum boiling azeotrope, the vapor pressure of the solution is at its:

The osmotic pressure of a solution increases if:

Which of the following is equal to the depression in freezing point for a 1 molal solution?

Sea water is desalinated using which of the following processes?

Which of the following describes a solution with an osmotic pressure lower than that of another solution?

For a very dilute solution, the osmotic pressure is proportional to the number of ________ of the solute in a given volume.

Which constant is numerically the same as the Ideal Gas Constant '$R$' used in the Van't Hoff equation?

Which salt will show the same Van't Hoff factor as $Mg(NO_3)_2$ for 100% dissociation?

A solute has a Van't Hoff factor of 0.75. This indicates that the solute:

When $NaCl$ is added to water, the observed osmotic pressure is higher than the calculated one because:

If a salt $XY_{2}$ dissociates as $XY_{2} \\rightarrow X^{2+} + 2Y^{-}$, and the degree of dissociation is $\\alpha$, then $i$ is:

The Van't Hoff factor ($i$) for an aqueous solution of Ethylene glycol is:

What is the Van't Hoff factor ($i$) for $K_{3}[Fe(CN)_{6}]$ assuming $100\%$ dissociation?