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A 0.025 m solution of mono basic acid ha...

A `0.025` m solution of mono basic acid had a freezing point of `0.06^(@)C`. Calculate `K_(a)` for the acid `K_(f)` for `H_(2)O=1.86^(@) "molality"^(-1)`.

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To solve the problem, we need to calculate the dissociation constant \( K_a \) for the monobasic acid using the given data. Here’s a step-by-step solution: ### Step 1: Determine the change in freezing point (\( \Delta T_f \)) The freezing point depression is given by the formula: \[ \Delta T_f = K_f \cdot m \] Where: ...
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