Question

The correct option for the value of vapour pressure of a solution at 45°C with benzene to octane in molar ratio 3:2 is: [At 45°C vapour pressure of benzene is 280 mm Hg and that of octane is 420 mm Hg. Assume Ideal gas)
(1) 160 mm of Hg
(2) 168 mm of Hg
(3) 336 mm of Hg
(4) 350 mm of Hg ​

Answer 1

Answer:

4) 350 mm of Hg

Explanation:

Because spleen liver of catalyst and density