The vapour pressures of ethanol and methanol are `44.5` and `88.7 mm Hg`, respectively. An ideal...

The vapour pressure of ethanol and methanol are 44.5 mm and 88.7 mm Hg respectively . An ideal solution is formed at the same temperature by mixing 60g of ethanol with 50g of methanol . Calculate total vapour pressure of the solution.

The vapour pressure of ethanol and methanol ate 44.5 mm Hg and 88.7 mm Hg , respectively. An ideal solution is formed at the same temperature by mixing 60g of ethanol and 40g of methanol. Calculate the total vapour pressure of the solution and the mole fraction of methanol in the vapour.

The vapour pressure of ethanol and methanol are 44.0 mm and 88.0 mm Hg , respectively. An ideal solution is formed at the same temperature by mixing 60 g of ethanol with 40g of methanol. Calculate the total vapour pressure of the solution and the mole fraction of methanol in the vapour.

Ethanol (C_(2)H_(5)OH , M=46) and methanol (CH_(3)OH, M= 32) form an ideal solution when mixed. What is the vapour pressure of a solution prepared by mixing equal masses of ethanol and methanol ? (The vapour pressure of ethanol and methanol are 44.5 mm Hg and 88.7 mm Hg, respectively.)

The vapour pressures of ethanol and methanol are 42.0mm and 88.0mmHg respectively .An ideal solution is formed at the same temperature by mixing 46.0g of ethanol with 16.0g of methanol. The mole fraction of methanol in the vapour is:

The vepour pressure of ethanol and mthanol are 44.5 mm and 88.7 mm of Hg respectively. A solution prepared by mixing 60 g of ethanol and 40 g of methanol. Assuming the solution to be idea, calculate the vepour pressure of the mixing 60 g of ethanol and 40 g of methanol. Assming to be ideal, calculate the vepour pressure of the solution.

Vapour pressure of ethanol and methanol are 44.5 mmHg and 88.7 mmHg respectively .At the same temperature 60 gm of ethanol is mixed with 40 gm of methanol forming an ideal solution.Calculation the vapour pressure of mixture.

An ideal solution is formed by mixing of 460 g. of ethanol with xg. of methanol. The total vapour pressure of the solution is 72 mm of Hg. The vapour pressure of pure ethanol and pure methanol are 48 and 80 mm of Hg respectively. Find the value of x. [Given: Atomic mass H = 1, C = 12, O = 16]

An ideal solution was obtained by mixing methanol and ethanol. If the partial vapour pressure of methanol and ethanol are 2.619 kPa and 4.556 kPa , respectively, the composition of vapour (in terms of mole fraction) will be