STANDARD Chemistry Molar Conductivity MCQ Question
Limiting molar conductivity of NaBr is
ΛₘNaBr = ΛₘNaCl + ΛₘKBr
ΛₘNaBr = ΛₘNaCl + ΛₘKBr − ΛₘKCl
ΛₘNaBr = ΛₘNaOH + ΛₘNaBr − ΛₘNaCl
ΛₘNaBr = ΛₘNaCl − ΛₘNaBr
Correct Answer
Detailed Explanation
The limiting molar conductivity of an electrolyte is the sum of the limiting molar conductivities of its constituent ions. For NaBr, it is calculated as ΛₘNaCl + ΛₘKBr − ΛₘKCl.
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