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Question

X × University of South Floric e Roster; GER 3500 om/ibiscms/mod/ibis/view.php?id-3858973 uth Florida- CHM 2046- Fall17-ALL SECTIONS Activities and Due Dates > Chapters 19 and 2 11/29/2017 1 1:30 PM 4.7/15 Print Calculator Periodic Table uestion 9 of 19 General Chemistry th Edition University Science Books presented by Sapling Leaming Calculate the Ecel for the fallowing equation. Use these standard potentials +File) Sn2+(aq) +2F'(aq) Number O Provious Gve Up & View Solution -Check Answer 0 Next

Explanation / Answer

from data table:

Eo(Sn2+/Sn(s)) = -0.13 V

Eo(F2(g)/2F-) = 2.87 V

As per given reaction/cell notation,

cathode is (F2(g)/2F-)

anode is (Sn2+/Sn(s))

Eocell = Eocathode - Eoanode

= (2.87) - (-0.13)

= 3 V

Answer: 3.0 V

Feel free to comment below if you have any doubts or if this answer do not work. I will edit it if you let me know

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