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The standard potential of the following ...

The standard potential of the following cell is 0.23 V at `15^(@)C` and `0.21V` at `35^(@)C`.`Pt|H_(2) |HCl(aq) |Agcl (s)|g(s)`
(i) write the cell reaction .
(ii) Calculate `DeltaH^(@)` and `DeltaS^(@)` for the cell reaction by assuming that these quantities remain unchanged in the range `15^(@)C` to `35^(@)C`.
(iii) calculate the solubility of `AgCl` in water at `25^(@)C`.
Give , the standard reduction potential of the `(Ag^(+)(aq) //Ag(s)` is 0.80 V at `25^(@) C`.

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To solve the given problem step by step, we will break it down into three parts as specified in the question. ### Part (i): Write the cell reaction. 1. **Identify the half-reactions:** - At the anode (oxidation): \[ \frac{1}{2} H_2 \rightarrow H^+ + e^- ...
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