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Question: Answered & Verified by Expert
Mixture of voltaic component A and B has total vapure pressure (in torr)

P=254-119XA .

Where XA is mole fraction of A in the mixture. Hence, PA0 & PB0 (in torr) are:
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Options:
  • A 254, 199
  • B 119, 254
  • C 135, 254
  • D 119, 373
Solution:
1037 Upvotes Verified Answer
The correct answer is: 135, 254
For X A =0,  P B 0 =254

For X A =1,  P A 0 =254119 =135

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