MP Board · Class 12 · Chemistry · SolutionsAccording to Henry's Law, the solubility of a gas in a liquid is directly proportional to which of the following?
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Total Attempts: 5
Accuracy Rate: 80%
Step-by-Step Solution
The correct option is Pressure of the gas above the liquid.
Explanation:
- Henry's Law states that at a constant temperature, the solubility of a gas in a liquid is directly proportional to the partial pressure of the gas present above the surface of the liquid or solution. Mathematically, it is expressed as $p = K_H \cdot x$, where $p$ is the partial pressure of the gas, $x$ is the mole fraction of the gas in the solution, and $K_H$ is Henry's law constant.
Detailed Options Breakdown
Option : Volume of the liquid
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Solutions.
Option 1: Temperature of the liquid
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Solutions.
Option 2: Pressure of the gas above the liquid (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Density of the solvent
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Solutions.
💡 Study Guide: This question tests core syllabus concepts from Solutions. For formulas, key summaries, and mock exam reference guides, read the full Solutions Revision Notes.