If to a solvent (vapour pressure `=p^(@))`, n moles of a non volatile solute are dissolved then the vapour pressure of the solution p is

Question

If to a solvent (vapour pressure `=p^(@))`, n moles of a non volatile solute are dissolved then the vapour pressure of the solution p is

If to a solvent (vapour pressure `=p^(@))`, n moles of a non volatile solute are dissolved then the vapour pressure of the solution p is
A. `p^(@) -p = p^(n)`
B. `p =p^(@)(1-n)`
C. `p= p^(@)n`
D. None of the above

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - D
Partial vapour pressure of a component in a solution cannot be obtained without knowing the number of moles of both solvent and solute present in solution.

4 views Answered 2023-02-05 15:29