Biology, asked by nagmanisha, 5 months ago

Two volatile liquids A and B are mixed in the molar ratio of 2:3. If the vapour pressures of pure A and B respectively are 300 and 500 mm of Hg then the vapour pressure of the solution in mm of Hg will be
360
420
480
450​

Answers

Answered by Aʙʜɪɪ69
3

Answer:

Explanation:

480 is the right answer.

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