Question

which has higher molar conductivity hcl or nacl and why ?

Answer 1

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$\large\blue{Question:}$
Which has higher molar conductivity hcl or nacl and why ?

$\large\orange{Answer:}$
Molar conductivity of HCl is higher.

$\large\pink{Description\: for\: Answer:}$
With equal concentration of NaCl and HCl, surely the conductance of HCl will be more, because H+ion has the maximum mobility of all the ions.
Smaller the cation higher is the molar conducttivity.

However, It is to be noted that

The conductance depends on :

-Nature of Electrolyte
-Concentration
-Mobility of electrolyte
-Temperature

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