What is the vapour presure of a liquid?

How is the vapour pressure of a liquid affected if the surface area of the liquid is increased at a given temperature ?

Why does the vapour pressure of a liquid increase with the increase in temperature?

The temperature at which the vapour pressure of a liquid becomes equal to external (atmospheric) pressure is its

Two liquids A and B form an ideal solution. What is the vapour pressure of solution containing 2 moles of A and 3 moles of B at 300 K? [Given : At 300 K, vapour pressure of pure liquid A (p _A^0) = 100 torr and vapour pressure of pure liquid B (p _B^0) = 300 torr]

Explain, with reason, the nature of variation of the vapour pressure of a liquide in presence of a non-volatile solute.

What is the vapour pressure of purewater at 100^@C temperature?

What is the vapour pressure of pure water at 100^(@)C temperature ?

P_A and P_B are the vapour pressure of pure liquid components, A and B, respectively of an ideal binary solution. If X_A represents the mole fraction of component A, the total pressure of the solution will be

The vapour pressure of pure liquid Ais 70 torr at 27^@C It forms an ideal solution with another liquid B. The mole fraction of B 1s 0.2 and total vapour pressure of the solution is 84 torr at 27^@C . The vapour pressure of pure liquid B at 27^@C is