electrochemistry

Related Questions

• The specific conductance of a saturated $AgCl$ solution is found to be $1.86\times {{10}^{-6}}\,S\,c{{m}^{-1}}$ and that for water is $6.0\times {{10}^{-8}}\,S\,c{{m}^{-1}}$. The solubility of AgCl is $({{\Lambda }_{0}}=137.2\,S\,equi{{v}^{-1}}\,c{{m}^{2}})$

  ---

• Which of the following statements is incorrect

  ---

• $Emf$ of cell $Ni|N{{i}^{2+}}(1.0M)||A{{u}^{3+}}(1.0M)|Au$ (where ${{E}^{0}}$ for $N{{i}^{2+}}|Ni$ is – 0.25 V; ${{E}^{0}}$ for $A{{u}^{3+}}|Au$ is 1.50 V) is

  ---

• If the half cell reaction $A+{{e}^{-}}\to {{A}^{-}}$ has a large negative reduction potential, it follows that

  ---

• If the current is passed into the solution of an electrolyte

  ---