SolutionEasy
Question
An aqueous solution of hydrochloric acid
Options
A.Obeys Raoult′s law
B.Shows negative deviation from Roult′s law
C.Shows positive deviation from Roult′s law
D.Obeys Henry′s law at all compositions
Solution
Shows negative deviation from Raoult′s law.
If the attraction between different moleculentes, for examples, for example between HCl and H2O molecules, is stronger, solution to the vapour phase will be smaller, then the partial vapour pressure will be smaller than predicted by Raoult’s law and the system exhibits a negative deviation.
If the attraction between different moleculentes, for examples, for example between HCl and H2O molecules, is stronger, solution to the vapour phase will be smaller, then the partial vapour pressure will be smaller than predicted by Raoult’s law and the system exhibits a negative deviation.
Create a free account to view solution
View Solution FreeMore Solution Questions
PA and PB are the vapour pressure of pure liquid components. A and B, respectively of an ideal binary solution. If xA re...Select correct statement :...Aqueous solution of barium phosphate which is 100% ionised has ᐃTf / Kf as 0.05. Hence, given solution is...At a constant temperature, DS will be maximum for which of the following processes :...Consider two liquids A & B having pure vapour pressures PAo & PBo forming an ideal solution. The plot of v/s (where XA a...