Home
Class 12
CHEMISTRY
Benzene and toluene form nearly ideal so...

Benzene and toluene form nearly ideal solution. If at `300K P_("bentezne")=103.01 `mm.
(i) Calculate the vapour pressure of a solution containing `0.6` mole fraction of toluene.
(ii) Calculate the mole fraction of toluene in the vapour form for this composition of liquid.

Text Solution

AI Generated Solution

To solve the problem step by step, we will follow the instructions provided in the video transcript. ### Given Data: - Vapor pressure of pure benzene, \( P^0_{\text{benzene}} = 103.01 \, \text{mm Hg} \) - Vapor pressure of pure toluene, \( P^0_{\text{toluene}} = 32.06 \, \text{mm Hg} \) - Mole fraction of toluene in the solution, \( X_{\text{toluene}} = 0.6 \) ### Step 1: Calculate the mole fraction of benzene ...
Promotional Banner

Similar Questions

Explore conceptually related problems

The vapour pressure of an aqueous solution of glucose is 750 mm of Hg at 373 K . Calculate molality and mole fraction of solute.

The vapour pressure of a dilute aqueous solution of glucose is 750 mmHg at 373 K. The mole fraction of the solute is

The mole fraction of benzene in a solution in toluene is 0.40. Calculate the weight per cent of benzene in the solution.

At 298K , the vapour pressure of pure liquid n-butane is 1823 torr and vapour pressure of pure n-pentane is 521 torr and form nearly an ideal solution. a. Find the total vapour pressure at 298 K of a liquid solution containing 10% n-butane and 90% n-pentane by weight, b. Find the mole fraction of n-butane in solution exerting a total vapour pressure of 760 torr. c. What is composition of vapours of two components (mole fraction in vapour state)?

Benzene and toluene form nearly ideal solution. At 298 K , the vapour pressure of pure benzene is 150 torr and of pure toluence is 50 torr. Calculate the vapour pressure of the solution, containing equal weights of two substances at this temperature?

Benzene and toluene form nearly ideal solution. At 20^(@)C the vapour pressure of benzene is 75 torr and that of toluene is 22 torr. The partial vapour pressure of benzene at 20^(@)C for a solution containing 78g of benzene and 46 g of toluene in torr is-

The vapour pressure of a dilute aqueous solution of glucose is 700 mm of Hg at 373 K . Calculate the (a) molality and (b) mole fraction of the solute.

If P_(A) is the vapour pressure of a pure liquid A and the mole fraction of A in the mixture of two liquids A and B is x, the parial vapour pressure of A is:

Benzene and toluene form ideal solution over the entire range of composition. The vapour pressure of pure benzene and naphthalene at 300K are 50.71 mm Hg and 32.06mm Hg , respectively. Calculate the mole fraction of benzene in vapour phase if 80g of benzene is mixed with 100g of naphthalene.

At a certain temperature, the vapour pressure of pure ether is 640 mm and that of pure acetone is 280 mm . Calculate the mole fraction of each component in the vapour state if the mole fraction of ether in the solution is 0.50.