electrochemistry

Related Questions

• Specific conductance of $0.1 M$ sodium chloride solution is $1.06\times {{10}^{-2}}\,Oh{{m}^{-1}}\,c{{m}^{-1}}$. Its molar conductance in $Oh{{m}^{-1}}\,c{{m}^{2}}\,mo{{l}^{-1}}$ is

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• An electric current is passed through an aqueous solution of the following. Which one shall decompose

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• During conductivity measurement (based on Wheatstone bridge principle) using conductivity cell, alternating current (AC) is used because a direct current would lead to

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• Aniline hydrochloride $({{C}_{6}}{{H}_{5}}N{{H}_{3}}Cl)$ is a salt of a weak base and strong acid. The hydrolysis equilibria ${{K}_{h}}=\frac{{{h}^{2}}C}{(1-h)}$. On the basis of conductivity, h is given by (where $\Lambda$, ${{\Lambda }_{1}},\,{{\Lambda }_{2}}$ are equivalent conductance of hydrolysed salt, unhydrolysed salt and HCl respectively, Kh = hydrolysis constant, C = concentration of ${{C}_{6}}{{H}_{5}}N{{H}_{3}}Cl$ and h = degree of hydrolysis).

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• The metal that forms a self protecting film of oxide to prevent corrosion, is

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