Chemistry, 23.11.2019 03:31 naseersaad
Consider a galvanic cell composed of the she and a half-cell using the following reaction: ag+(aq) + e− → ag(s)
(a) calculate the standard cell potential. e o cell = v
(b) what is the spontaneous cell reaction under standard-state conditions?
(c) calculate the cell potential when [h+] in the hydrogen electrode is changed to the following concentrations, while all other reagents are held at standard-state conditions:
(i) 4.2 × 10−2 m e = v
(ii) 9.6 × 10−5 m e = v
(d) based on this cell arrangement, suggest a design for a ph meter.
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Consider a galvanic cell composed of the she and a half-cell using the following reaction: ag+(aq)...
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