solutions

Related Questions

• A 0.2 molal aqueous solution of a weak acid (HX) is 20% ionised. The freezing point of this solution is (Given ${{K}_{f}}={{1.86}^{o}}C/m$ for water) [IIT 1995]

  ---

• 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 partial vapour pressure of A is

  ---

• $200ml$ of a solution contains $5.85g$ dissolved in sodium chloride. The concentration of the solution will be $(Na=23;\ Cl=35.5)$

  ---

• What will be the normality of a solution contaning 4.9 g ${{H}_{3}}P{{O}_{4}}$dissolved in 500 ml water

  ---

• Which one of the statements given below concerning properties of solutions, describes a colligative effect

  ---