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If it is given that the compound B is a strong electrolyte and compound A produces 3 ion in solution whereas compound B produces 2 ions. In an experiment, a 0.004 M solution of A was found to be isotonic with 0.005 M solution of B. Find the % degree of dissociation of A.
(a)20%
(b)25%
(c)50%
(d)75%

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Which of the following pairs of solution is isotonic?
(molar mass. urea , sucrose )

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At certain temperature solution of an unknown substance is isotonic with solution of Urea. If both the solutions have the same solvent and both the solutions have same density what will be the molecular mass of unknown substance in
[Molecular mass of urea ]

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