TS EAMCET Medical 8 May 2019 Shift 1 Paper

Question : 143 of 161

Marks: +1, -0

The vapour pressures of pure heptane and pure octane are 92 and 31 torr respectively at 40° C. The total vapour pressure (in ton) of a solution containing 1.00 mole of heptane and 4.00 moles of octane is