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Suggest a way to determine the Lambda(m)...

Suggest a way to determine the `Lambda_(m)^(@)` value of water.

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The molar conductance of water at infinite dilution can be obtained from the knowledge of molar conductances at infinite dilution of sodium hydroxide , hydrochloric acid and sodium chloride ( all strong electrolytes).
This is in accordance with Kohlrausch.s law.
`Lambda_(m(H_(2)O))^(@) = Lambda_(m(NaOH))^(@) + Lambda_(m(HCl))^(@) - Lambda_(m(NaCl))^(@)`
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