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Calucultae the freezing point of the sol...

Calucultae the freezing point of the solution containing `24.8g` solute per kg water for each of the following solutes `K_(f) = 1.86C//m`
(a) `[Co(NH_(3))(NO_(2)_(3)]`
(b) `[Co(NH_(3))_(4)(NO_(2))][Co(NH_(3))(NO_(2))_(4)]`
(c ) `[Co(NH_(3))_(5)(NO_(2))[Co(NH_(3))(NO_(2))_(4)]^(2)`
[Mw of (a) `248g (b) 496 g (c ) 744 g]

Text Solution

AI Generated Solution

To calculate the freezing point of the solution containing 24.8 g of solute per kg of water for each of the given solutes, we will use the formula for freezing point depression: \[ \Delta T_f = i \cdot K_f \cdot m \] Where: - \(\Delta T_f\) = freezing point depression ...
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