A bromide probe is constructed from a saturated silver bromide half-cell and a Ni2+/Ni half-cell.If the measured potential is 0.952 V and [Ni2+] = 1 M,what is the bromide concentration?
AgBr (s)+ e− ⇋ Ag(s)+ Br− E° = 0.071 V
Ni2+ + 2 e− ⇋ Ni (s)E° = −0.714 V
Correct Answer:
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