Which of the following substances shows the h | vedclass

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(D) Colligative properties depend on the number of solute particles in the solution. To determine the highest colligative property, we calculate the v

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$0.1 \ M \ (NH_4)_3PO_4$

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(D) Colligative properties depend on the number of solute particles in the solution. To determine the highest colligative property, we calculate the van't Hoff factor $(i)$ for each substance: $1$. $BaCl_2 ightarrow Ba^{2+} + 2Cl^-$, so $i = 3$. $2$. $AgNO_3 ightarrow Ag^+ + NO_3^-$, so $i = 2$. $3$. $	ext{Urea}$ is a non-electrolyte, so $i = 1$. $4$. $(NH_4)_3PO_4 ightarrow 3NH_4^+ + PO_4^{3-}$, so $i = 4$. Since $(NH_4)_3PO_4$ produces the highest number of ions $(i = 4)$, it exhibits the highest colligative properties.

Which of the following substances shows the highest colligative properties?

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