Verified Solution • 2025–26 Session moderate

QAIPM-2000-Ch-2980: NEET 2000 Chemistry - Class 12 AIPM-2000-Ch-2980 Solution: Equivalent conductances of \(Ba^{2+}\) and \(Cl^-\) ions are…

Equivalent conductances of

Ba^{2+}

and

Cl^-

ions are 127 and 76

\text{ohm}^{-1}\ \text{cm}^{-1}\ \text{eq}^{-1}

respectively. Equivalent conductance of

BaCl_2

at infinite dilution is

Multiple Choice Options

A 139.5
B 101.5
C 203
D 279

Step-by-Step Verified Solution

According to Kohlrausch�s law, the equivalent conductance of BaCl 2 at infinite dilution, _ � of BaCl 2 = 1 2 _ � of Ba 2+ + _ � of Cl - _ _ � of BaCl 2 = 1 2 _ 127 + 76 = 139 5

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