Problem on colligative properties
Choose the right answer from following. The magnitude of colligative properties in all colloidal dispersions is : (a) Lowerthan solution (b)Higher than solution(c) Both (d) None
what are the most important inorganic molecular substances for living beings?
Describe briefly the procedure to judge that the given organic compound is pure or not?
order of decreasing basicity of urea and its substituents
Explain DNA organic in brief?
Describe the various cons of eating the organic foods? Briefly illustrate it.
What do you mean by the term tripod? Also state its uses?
Select the right answer of the question. Molecular weight of urea is 60. A solution of urea containing 6g urea in one litre is : (a)1 molar (b)1.5 molar (c) 0.1 molar (d) 0.01 molar
Which one of the following pairs of solutions can we expect to be isotonic at the same temperature:(i) 0.1M Urea and 0.1M Nacl (ii) 0.1M Urea and 0.2M Mgcl2 (iii) 0.1M Nacl and 0.1M Na2SO4 (iv) 0.1M Ca(NO3<
Choose the right answer from following. When 6gm urea dissolve in180gm H2O . The mole fraction of urea is : (a)10/ 10.1 (b)10.1/10 (c)10.1/ 0.1 (d) 0.1/ 10.1
18,76,764
1942966 Asked
3,689
Active Tutors
1441302
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!