Solutions Test ...

Which of the following set of variables give a straight line with a negative slope when plotted? (P = Vapour pressure; T = Temperature in K) y-axis x-axis (1) P T (2) log10 P 1/T (3 log10 P T (4) log10 P log10 1/T

50 cm3 of 0.2 N HCI is titrated against 0.1 N NaOH solution. The titration is discontinued after adding 50 cm3 of NaOH. The remaining titration is completed by adding 0.5 N KOH. The volume of KOH required for completing the titration is ______.

0.004 M Na2SO4 is isotonic with 0.01 M Glucose. Degree of dissociation of Na2SO4 is

A solution of acetone in ethanol

Molarity of 0.2 N H2SO4 is

Which value of vant Hoff factor represents association of solute in solution ?

A solution of two liquids boils at a temperature more than the boiling point of either of them. Hence, the binary solution shows ______.

What is the volume (in ml) of 0.1M potassium permanganate solution required to completely oxidize 100ml of 0.5M ferrous sulphate solution in acidic medium?

During osmosis, flow of water through a semipermeable membrane is

Concentrated aqueous sulphuric acid is 98% H2SO4 by mass and has a density of 1.80 g mL?1. Volume of acid required to make one litre of 0.1 M H2SO4 is