SolutionsVan't Hoff Factor and Its Significance (NEET (NTA)National Eligibility cum Entrance Test (Medical) Chemistry): Questions 1  5 of 5
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Question number: 1
» Solutions » Van't Hoff Factor and Its Significance
Appeared in Year: 2016
Question
The van’t Hoff factor (i) for a dilute aqueous solution of the strong electrolyte barium hydroxide is
Choices
Choice (4)  Response  

a.  0 

b.  2 

c.  1 

d.  3 

Question number: 2
» Solutions » Van't Hoff Factor and Its Significance
Question
0.002 molar solution of NaCl having degree of dissociation is 90 % at has osmotic pressure equal to?
Choices
Choice (4)  Response  

a.  9.4 bar 

b.  0.094 bar 

c.  0.94 bar 

d. 


Question number: 3
» Solutions » Van't Hoff Factor and Its Significance
Question
Which of the following solution will exhibit highest boiling point?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  0.01 M 

Question number: 4
» Solutions » Van't Hoff Factor and Its Significance
Question
0.1 m aqueous solution of at 300K is 4.92 atm. What will be the percentage ionization of the salt?
Choices
Choice (4)  Response  

a.  39% 

b.  29% 

c.  49% 

d.  69% 

Question number: 5
» Solutions » Van't Hoff Factor and Its Significance
Question
What is Van’t hoff factor of in its aqueous solution if is 80 % ionized in the solution?
Choices
Choice (4)  Response  

a.  2.6 

b.  4.6 

c.  1.6 

d.  3.6 
