AP EAMCET · Chemistry · Solutions
The following graph is obtained for an ideal solution containing a non-volatile solute, \(x\) - and \(y\)-axis represent, respectively
- A mole fraction of solute, vapour pressure of solute.
- B mole fraction of solvent, vapour pressure of solution.
- C mole fraction of solute, vapour pressure of solution.
- D concentration of solution, vapour pressure of solution
Answer & Solution
Correct Answer
(B) mole fraction of solvent, vapour pressure of solution.
Step-by-step Solution
Detailed explanation
\(P_{solution} = P^0_{solvent} \cdot x_{solvent} = P^0_{solvent} \cdot (1 - x_{solute}) = P^0_{solvent} - P^0_{solvent} \cdot x_{solute}\) x-axis: mole fraction of solute (\(x_{solute}\)) y-axis: vapour pressure of solution (\(P_{solution}\))
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