SolutionHard
Question
Vapour density of PCl5 (g) dissociating into PCl3(g) and Cl2(g) is 100. Hence, van′t Hoff factor for the case :
PCl5(g) ⇋ PCl3(g) + Cl2(g) is
PCl5(g) ⇋ PCl3(g) + Cl2(g) is
Options
A.1.85
B.3.70
C.1.085
D.1.0425
Solution
PCl5 ⇋ PCl3 + Cl2
i = 1 + (y - 1) x = (1 + x)
x =
= 0.0425
∴ i = 1 + x = 1.0425
(D = theoretical VD =
d = experimental VD)
i = 1 + (y - 1) x = (1 + x)
x =
= 0.0425∴ i = 1 + x = 1.0425
(D = theoretical VD =
d = experimental VD)
Create a free account to view solution
View Solution FreeMore Solution Questions
A liquid freezes at 7°C and boils at 77°C. If the Kf and Kb values for the liquid are 5.6 and 2.5 deg/molal, respectivel...A mixture of liquids ‘A’ and ‘B’ in the molar ratio 1: 2 forms a maximum boiling azeotrope. Identify the incorrect state...Which loses weight on exposure to the atmosphere:-...It is more convenient to obtain the molecular mass of an unknown solute by measuring the freezing point depression than ...Match the terms with definitionsTermI : Hemolysis]II : CrenationIII : HygroscopicIV : HypertonicV : IsotonicDefinition [...