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wedge^(@).(m) for CaCl(2) and MgSO(4) fr...

`wedge^(@)._(m)` for `CaCl_(2)` and `MgSO_(4)` from the given data.
`lambda_(Ca^(2+))^(@)=119.0S cm^(2)mol^(-1)` ltbr. `lambda_(Cl^(c-))^(@)=76.3S cm^(2)mol^(-1)`
`lambda_(Mg^(2+))^(@)=106.0S cm^(2)mol^(-1)`
`lambda_(SO_(4)^(2-))^(@)=160.0 cm^(2)mol^(-1)`

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To calculate the limiting molar conductivity (λm) for CaCl₂ and MgSO₄ using the provided data, we will apply Kohlrausch's law, which states that the limiting molar conductivity of an electrolyte is the sum of the limiting molar conductivities of its individual ions. ### Step-by-Step Solution: 1. **Identify the ions in CaCl₂ and their limiting molar conductivities:** - CaCl₂ dissociates into one Ca²⁺ ion and two Cl⁻ ions. - Given data: - λ(Ca²⁺) = 119.0 S cm² mol⁻¹ ...
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