Which of the following aqueous solutions havi | vedclass

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(C) The elevation in boiling point is given by the formula $\Delta T_b = i 	imes K_b 	imes m$. Since the molality $(m)$ and the ebullioscopic consta

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$AlCl_3$

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(C) The elevation in boiling point is given by the formula $\Delta T_b = i 	imes K_b 	imes m$. Since the molality $(m)$ and the ebullioscopic constant $(K_b)$ are the same for all solutions,the elevation in boiling point depends directly on the van't Hoff factor $(i)$.For complete dissociation:$KCl ightarrow K^+ + Cl^-$ $(i = 2)$$NaCl ightarrow Na^+ + Cl^-$ $(i = 2)$$AlCl_3 ightarrow Al^{3+} + 3Cl^-$ $(i = 4)$$BaCl_2 ightarrow Ba^{2+} + 2Cl^-$ $(i = 3)$Since $AlCl_3$ has the highest van't Hoff factor $(i = 4)$,it will exhibit the maximum boiling point elevation.

Which of the following aqueous solutions having same molality exhibits maximum boiling point elevation? (Assume complete dissociation)

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