319441 The lubricating action of an oil is more if it possesses:

319442 For an ideal binary liquid mixture

319443 Benzene and toluene form nearly ideal solution. At \(20^{\circ} \mathrm{C}\), the vapour pressure of benzene is 75 torr and that of toluene is 22 torr. The partial vapour pressure of benzene at \(20^{\circ} \mathrm{C}\) for a solution containing 78 g of benzene and 46 g of toluene (in torr) is

319444 I. n-hexane + n-heptane
II. acetone + ethanol
III. bromoethane + chloroethane
IV. benzene + toluene
Which of the following combination is an example of ideal solutions ?

319441 The lubricating action of an oil is more if it possesses:

319442 For an ideal binary liquid mixture

319443 Benzene and toluene form nearly ideal solution. At \(20^{\circ} \mathrm{C}\), the vapour pressure of benzene is 75 torr and that of toluene is 22 torr. The partial vapour pressure of benzene at \(20^{\circ} \mathrm{C}\) for a solution containing 78 g of benzene and 46 g of toluene (in torr) is

319444 I. n-hexane + n-heptane
II. acetone + ethanol
III. bromoethane + chloroethane
IV. benzene + toluene
Which of the following combination is an example of ideal solutions ?

319441 The lubricating action of an oil is more if it possesses:

319442 For an ideal binary liquid mixture

319443 Benzene and toluene form nearly ideal solution. At \(20^{\circ} \mathrm{C}\), the vapour pressure of benzene is 75 torr and that of toluene is 22 torr. The partial vapour pressure of benzene at \(20^{\circ} \mathrm{C}\) for a solution containing 78 g of benzene and 46 g of toluene (in torr) is

319444 I. n-hexane + n-heptane
II. acetone + ethanol
III. bromoethane + chloroethane
IV. benzene + toluene
Which of the following combination is an example of ideal solutions ?

319441 The lubricating action of an oil is more if it possesses:

319442 For an ideal binary liquid mixture

319443 Benzene and toluene form nearly ideal solution. At \(20^{\circ} \mathrm{C}\), the vapour pressure of benzene is 75 torr and that of toluene is 22 torr. The partial vapour pressure of benzene at \(20^{\circ} \mathrm{C}\) for a solution containing 78 g of benzene and 46 g of toluene (in torr) is

319444 I. n-hexane + n-heptane
II. acetone + ethanol
III. bromoethane + chloroethane
IV. benzene + toluene
Which of the following combination is an example of ideal solutions ?