List of top Chemistry Questions on Solubility asked in CUET (UG)

The Henry's law constant ($K_H$) values for four gases $W, X, Y,$ and $Z$ in water at $298\text{ K}$ are $4.0 \times 10^4$, $2.5 \times 10^{-2}$, $1.5 \times 10^3$, and $8.0 \times 10^1\text{ bar}$, respectively. What is the correct order of their solubility in water under the same partial pressure?

Why do aquatic species, such as fish, generally feel more comfortable in cold water than in warm water?

Which of the following solvents is having its lowest Ebullioscopic constant?

Solvent	Boiling Point (K)
Chloroform	334.4
Diethyl Ether	307.8
Benzene	353.3
Carbon disulphide	319.4

Choose the correct answer from the options given below:

Which of the following gases at 298 K and 1 atm pressure is having maximum solubility in water?
(A) Methanal, K_H = 0.000018
(B) Argon, K_H = 40.3
(C) Methane, K_H = 0.41
(D) CO₂, K_H = 1.6
Choose the correct answer from the options given below:

For the solubility of gases in liquid, the correct statement at high temperature is:
A) Solubility of gases increase
B) Value of Hemy's constant (\(k_H\)) increases
C) Solubility of gases decrease
D) Value of \(k_H\) decreases
E) Value of \(k_H\) does not change
Choose the correct answer from the options given below: