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 