A solution is prepared containing a 2 : 1 mol ratio of dibromo ethane (C 2 H 4 Br 2 ) and…
Chemistry · JEE Advanced · NTA Exams — Solutions
A solution is prepared containing a 2 : 1 mol ratio of dibromo ethane (C2H4Br2) and dibromo propane (C3H6Br2) what is the total vapour pressure over the solution assuming ideal behaviour ?
Vapour pressure (mm Hg)
C2H4Br2 173
C3H6Br2 127
Vapour pressure (mm Hg)
C2H4Br2 173
C3H6Br2 127
- 300 mm Hg
- 158 mm Hg
- 150 mm Hg
- 142 mm Hg
Answer
(B) 158 mm Hg
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