A solution is made by mixing one mole of volatile liquid A with 3 moles of volatile liquid B. The vapor pressu…

Question

A solution is made by mixing **one mole** of volatile liquid **$$A$$** with **$$3$$ moles** of volatile liquid **$$B$$**. The vapor pressure of pure **$$A$$** is **$$200 \, 	ext{mm Hg}$$** and that of the solution is **$$500 \, 	ext{mm Hg}$$**. The vapor pressure of pure **$$B$$** and the least volatile component of the solution, respectively, are:

Accepted Answer

C. **$$600 \, 	ext{mm Hg}$$**, **$$A$$**

Answer

A. **$$1400 \, 	ext{mm Hg}$$**, **$$A$$**

Answer

B. **$$1400 \, 	ext{mm Hg}$$**, **$$B$$**

Answer

D. **$$600 \, 	ext{mm Hg}$$**, **$$B$$**

Answer & step-by-step solution

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