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The solubility of a gas varies directly ...

The solubility of a gas varies directly with pressure of the gas is based upon :
1) Raoult's Law
2) Henry's law
3) Nernst's Distribution law
4) None of these

A

Raoult's Law

B

Henry's law

C

Nernst's Distribution law

D

None of these

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the relationship between the solubility of a gas and the pressure of the gas, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Question**: The question asks which law states that the solubility of a gas varies directly with the pressure of the gas. 2. **Evaluate the Options**: - **Option 1: Raoult's Law**: This law pertains to the vapor pressure of volatile components in a solution and is not directly related to the solubility of gases. - **Option 2: Henry's Law**: This law states that the amount of gas that dissolves in a liquid is directly proportional to the partial pressure of that gas above the liquid. This is the key relationship we are looking for. - **Option 3: Nernst's Distribution Law**: This law deals with the distribution of a solute between two immiscible solvents and does not apply to the solubility of gases in a single solvent. - **Option 4: None of these**: This option can be eliminated since we have identified a relevant law. 3. **Identify the Correct Answer**: Based on the evaluation, the correct answer is **Option 2: Henry's Law**, as it specifically relates to the direct proportionality of gas solubility to gas pressure. ### Final Answer: The solubility of a gas varies directly with the pressure of the gas is based upon **Henry's Law**. ---
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