Factors Affecting Solubility of Gases in Liquids

Q.

Solubility of salts in water generally increases with rising in temperature but in some cases, it decreases.

1. True
2. False

Q.

The rate of solubility of gases increases with an increase in temperature.

1. True
2. False

Q. Solubility of KCl is maximum in :

1. $H_{2}O$
2. $C{H}_{3}OC{H}_3$
3. $C{H}_{3}C{H}_{2}OH$
4. $C{H}_{3}COOH$

Q.

On increasing the temperature, the solubility of a gas (solute) in solution ______.

1. increases

2. decreases

3. remains the same

4. cannot be determined

Q.

Solubility of gases in water decreases with increase in temperature. State true or false.

1. True

2. False

Q. CO gas is dissolved in water till the saturation level. What will happen if the temperature of water is increased?

1. There will be no effect of temperature on solubility
2. Water forms ice
3. More CO gas will start dissolving
4. CO gas will be released