Question

The correct option for the value of vapor pressure of a solution at 45$^{\circ}$C with benzene to octane in molar ratio 3 : 2 is : [At 45$^{\circ}$C vapor pressure of benzene is 280 mm Hg and that of octane is 420 mm Hg. Assume Ideal gas]

• A. 350 mm of Hg
• B. 160 mm of Hg
• C. 168 mm of Hg
• D. 336 mm of Hg

Answer 1

Answer: (D)

336 mm of Hg

Answer 2

The correct answer is option (D): 336 mm of Hg