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Which one of the following graphs between molar conductivity ( Λ m ) versus C is correct?

Correct answer

1

Step-by-step solution

Both N a C l and K C l are strong electrolytes and as N a + (aq) has less conductance than K + (aq) due to more hydration of N a + (g) due to small size and more hydration energy therefore the graph of option (B) is correct here. Extent of hydration ∝ 1 Λ m

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