Jee Advanced
Solutions
JEE Advanced 2021 Paper 1 Online
INTEGER+2 / -02021
The boiling point of water in a 0.1 molal silver nitrate solution (solution A) is x\(^\circ\)C. To this solution A, an equal volume of 0.1 molal aqueous barium chloride solution is added to make a new solution B. The difference in the boiling points of water in the two solutions A and B is y \(\times\) 10\(-\)2\(^\circ\)C.
(Assume : Densities of the solutions A and B are the same as that of water and the soluble salts dissociate completely.
Use : Molal elevation constant (Ebullioscopic Constant), Kb = 0.5 K kg mol\(-\)1; Boiling point of pure water as 100\(^\circ\)C.)
(Assume : Densities of the solutions A and B are the same as that of water and the soluble salts dissociate completely.
Use : Molal elevation constant (Ebullioscopic Constant), Kb = 0.5 K kg mol\(-\)1; Boiling point of pure water as 100\(^\circ\)C.)
The value of | y | is ________.