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Calculate lamda(m)^(@) for NH(4)OH given...

Calculate `lamda_(m)^(@)` for `NH_(4)OH` given that values of `lamda_(m)^(@)` for `Ba(OH)_(2), BaCl_(2) and NH_(4)Cl` as 523.28, 280.0 and 129.8 S `cm^(2) mol^(-1)` respectively.

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To calculate the limiting molar conductivity (λᵐ) for NH₄OH, we will use the provided values of λᵐ for Ba(OH)₂, BaCl₂, and NH₄Cl. The approach involves breaking down the NH₄OH into its constituent ions and using the known conductivities of related compounds. ### Step-by-Step Solution: 1. **Identify the ions in NH₄OH**: - NH₄OH dissociates into NH₄⁺ and OH⁻ ions. - Therefore, we need to find the limiting molar conductivities of NH₄⁺ and OH⁻. ...
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