6. Calculate the electrode potential of the system (in V) at the equivalence point for the reaction:
Please show all of your work!
E0cell = ETi^+3/Ti^+ - EFe+3/Fe+2
E0cell = 1.25 - 0.771
E0cell =0.497 V
answer = 0.497 V
6. Calculate the electrode potential of the system (in V) at the equivalence point for the...
Calculate the equilibrium electrode potential for Fe3+/Fe2+ redox system, if the initial concentration of Fe2+ is of 0.1 mol/L and one third of Fe2+ is oxidized to Fe3+ at pH 1. (eo(Fe3+/Fe2+) = 0.77 V)
4. Generate equilibrium constant expression and calculate numerical value for Keq for the following reaction: Please show all of your work! 3+ B" E0Tlst/Tt-1.2 0㎡ソTyt = 1.25 V, E0Fest/Pe2+ = 0. 771V ; E"pest /Fe2+ =
Please answer all the questions with all the steps for this multi-step Extra Credit Question on Electro-Chemistry. Show all steps and provide explanations wherever possible. a)A half-cell reads -0.5 V relative to an S.H.E. What will the potential be relative to a saturated Ag/AgCl electrode (.197v)? b)What sign is the electrochemical potential of a spontaneous reaction? c)Given .01 A for 32 sec, how many moles of Fe2+ can be reduced to Fe metal? d)Given Eocathode = 0.1v, Eoanode = 0.2v,...
If a reduction potential was measured at 0.345 V relative to a saturated silver/silver chloride electrode, what is the potential relative to the Saturated Calomel Electrode? (Please show work)
The standard reduction potential of the Ag Ag electrode is +0.80 V and the standard potential of the cell Fe(s) Fe3+(aq) || Ag" (aq) Ag(s) is +0.84 V. What is the standard reduction potential of the Fe3+1Fe electrode? +1.64 V +0.04 V O-1.64v -0.04 v -0.12 V Question 10 (1 point) In the following cell, A is a standard Co2+1Co electrode connected to a standard hydrogen electrode. If the voltmeter reading is -0.28 V, which half-reaction occurs in the left-hand...
QUESTION 6 is the For a three-electrode cell the working electrode is the electrode at which the reaction of interest occurs. The __ is used to measure the potential of the working electrode and the current-supporting partner of the working electrode. A. auxiliary electrode; reference electrode e reference electrode; auxiliary electrode C. reference electrode; polarizable electrode D.cathode; anode potential electrode; reference electrode QUESTION 7 Which statement describes the faradaic current? A. It is the current we do not wish to...
Chem201 Lab Proctical Misc. Topics Show all work to receive credit Page 6 of 6 8.Tro(TT wes reduced te irenTE) by chremium(TI1) in ecidie selution occerding to the fellew'ing unbelenced reaction ) Fe )F(oe) chromium axide compound(on) The experiment requires 669 g of Fe3 to be cempletely reduced by 208 g of Cr- Based en this infornation, what is the sxidation state of the chromium in the chromium oxide preduct? What is the passible chremium cxide product? d Cr2042 c....
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