SolutionHard
Question
PtCl4. 6H2O can exist as a hydrated complex 1 molal aq. solution has depression in freezing point of 3.72o. Assume 100% ionisation and Kf(H2O) = 1.86o mol-1 kg, then complex is -
Options
A.[Pt(H2O)6]Cl4
B.[Pt(H2O)4Cl2]Cl2 . 2H2O
C.[Pt(H2O)3Cl3]Cl . 3H2O
D.[Pt(H2O)2Cl4]. 4H2O
Solution
ᐃTf = i × m × kf
i =
= 2
So salt is (Pt (H2O)3 Cl3) Cl. 3H2O.
i =
= 2So salt is (Pt (H2O)3 Cl3) Cl. 3H2O.
Create a free account to view solution
View Solution FreeMore Solution Questions
When excess of SnCl2 is added to a solution of HgCl2 then final product is :-...Total vapour pressure of mixture of 1 mol of volatile component A (pAo = 100 mmHg) and 3 mol of volatile component B (pB...The only incorrect statement regarding Henry’s law for a gas dissolving in water is...The limiting value of van’t Hoff factor for Na2SO4 is...1.8 gm of fructose is added to 2kg of water. The freezing point of the solution is :-(Kf = 1.86 K molality-1)...