In soda water, name solute and solvent.

In air name solute and solvent ?

In tincture of Iodine, name solute and solvent.

True or false Colligative properties depend only upon the moles of solute and are independent of the nature of solute and solvent.

Define solvent.

If P^@ and P are the vapour pressure of the pure solvent and solution and n_1 and n_2 are the moles of solute and solvent respectively in the solution, then the correct relation between P and P^@ is

What are the various types of binary solutions based upon the physical states of solute and solvent ?

Lowering in vapour pressure is determined by Ostwald and Walker dynamic methed. It is based on the prinicipal , that when air is allowed to pass through a solvent or solution, it takes up solventvapour with it to get itself saturated at that temperature I and II are weighted separately before and after passing dry air. Loss in mass of each set, gives the lowing of vapour pressure. The temperature of air, the solution and the solvent is kept constant. Dry air was passed thorough 9.24 g of solute in 108 g of water and then through pure water. The loss in mass of solution was 3.2 g and that of pure water 0.08 g . The molecular mass (g/mol) of solute is nearly :

Name the universal solvent.