NEET Chemistry
Daltons Law Of Partial Pressure
Low Priority
Consistency: 5%
Weightage: 1 / 20 Yrs
High-Yield Trend
1
2012 Questions 1 MCQs
01
PYQ 2012
easy
chemistry ID: neet-201
pA and pB are the vapour pressure of pure liquid components, A and B, respectively of an ideal binary solution.
If XA represents the mole fraction of component A, the total pressure of the solution will be:
| 1. | pA + XA (pB-pA) | 2. | pA + XA (pA-pB) |
| 3. | pB + XA (pB-pA) | 4. | pB + XA (pA-pB) |
1
(1)
2
(2)
3
(3)
4
(4)