The depression in freezing point of water observed for the same amount of acetic acid, trichloroacetic acid and trifluoracetic acid increases in the order given above. Explain briefly.

When some sodium acetate is added to a solution of acetic acid, the concentration of unionized acetic acid increases. What is the phenomenon involved? Substantiate.

When some sodium acetate is added to a solution of acetic acid, the concentration of unionized acetic acid increases. What is the phenomenon involved? Substantiate.

19.5 g' of 'CH_2 FCOOH' is dissolved in '500 g' of water. The depression in the freezing point of water observed is '1 C. Calculate the van't Hoff factor and dissociation constant of : 'fluoroacetic acid.

When some sodium acetate is added to a solution of acetic acid, the concentration of unionised acetic acid increases. What happens to the value of solubility and solubility product when HCl is passed through an AgCl solution?

When some sodium acetate is added to a solution of acetic acid, the concentration of unionised acetic acid increases. consider the equilibrium, AgCl(s) harr Ag^+(aq) + Cl^-(aq) The solubility AgCl is 1.06xx10^-5 mol//L at 298K. Find out its K_(sp) at this temperature.

solution exhibit certain colligative properties such as elevation in boiling point, depression in freezing point , osmotic pressure. Cold ethylene glycol is added to radiator in vehicles. Which colligates property of water is involved in doing this ? Explain.

The increasing order of acid strength of the following carboxylic acids is

The equilibrium constant of acetic acid in an aqueous solution of concentration c is given by

As the molecular weight of a carboxylic acid increases, solubility in water decreases. It is due to