Please help with the following standard reduction potentials to determine the Ksp for Hg2Cl2(s) at 25...

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17. Given the following standard reduction potentials, E = +0.789 V Hg22 (aq) 2 Hg(%) + 2 e E = +0.271 V 2 Hg(A) 2 Cl (aq) 2

Please help with the following standard reduction potentials to determine the Ksp for Hg2Cl2(s) at 25 degree celsius.

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Answer 1

Answer #1

if reduction potentials are given for two electrodes, reduction takes place at higher reduction potential contains electrode, oxidation takes place at lower reduction potential contain electrode.

for example A contains reduction potential = 0.1V, B contains 0.2V.

then reduction takes place at B. oxidation takes place at A.

A CCoding to hemst e4uaion, at asc O.O Sa the aiven data FYom o789V (a) RH o a71 V Ihis at H9C cridation take Place veduction Fcell 1ogKsp a) (o 518) 17 Saq6 C . amilog (17.5246 17 s296 10 17 Kse = 3-38s X10 17 - 3. 38s XlO Ksp

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Answer 2

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