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Define the term degree of dissociation. ...

Define the term degree of dissociation. Write an expression that relates the molar conductivity of a weak electrolyte to its degree of dissociation.
(b) For the cell reaction
`Ni(s)|Ni^(2+)(aq)"||"Ag^(+)(aq)|Ag(s)`
Calculate the equilibrium constant at `25^@C`. How maximum work would be obtained by operation of this cell ?
`E_((Ni^(2+)//Ni))^(@)=-0.25V and E_((Ag^(+)//Ag))^(@)=0.80V`

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### Step-by-Step Solution #### Part (a): Degree of Dissociation 1. **Definition of Degree of Dissociation**: - The degree of dissociation (α) is defined as the fraction of the total number of moles of a substance that dissociates into its constituent ions in a solution. It indicates the extent to which a weak electrolyte dissociates into ions. 2. **Expression Relating Molar Conductivity to Degree of Dissociation**: ...
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