8 The two solutions are contained (no dilution) in a single beaker with a saturated calomel electrode and an inert electrode (e.g., Pt) immersed in thesolution.Relevant information:Cr,0,²-/Cr":Fe*/Fe":E° = +1.33 VE° = +0.77 VErer= +0.244 V!!For SCE:Cr,0,² + 6F€²* +14H*2Cr* + 6Fe* + 7H2ODigital meter84 2 mVReferenceelectrodeEntMetallieindicatorelectrode, ESalt bridge.EPorousAnalyte solutionmembrane-2004oThe reaction quickly reaches equilibrium. What is the potential of this cell?

Given: Two solution are contained in a single beaker with a saturated calomel electrode and an inert…

The two solutions are contained (no dilution) in a single beaker with a saturated calomel electrode and an inert electrode (e.g., Pt) immersed in the solution. Relevant information: Cr,0,²/Cr*: Fe/Fe: E° = +1.33 V E° = +0.77 V !! For SCE: Erer = +0.244 V Cr,0,2 + 6Fe2* +14H - 2Cr" + 6Fe" + 7H;O Digital meter [ 84.2 mV Reference electrode Metallie indicator electrode, E Salt bridge. Analyte solution Porous membrune The reaction quickly reaches equilibrium. What is the potential of this cell?

The two solutions are contained (no dilution) in a single beaker with a saturated calomel electrode and an inert electrode (e.g., Pt) immersed in the solution. Relevant information: Cr,0,²/Cr: Fe/Fe: E° = +1.33 V E° = +0.77 V !! For SCE: Erer = +0.244 V Cr,0,2 + 6Fe2 +14H - 2Cr" + 6Fe" + 7H;O Digital meter [ 84.2 mV Reference electrode Metallie indicator electrode, E Salt bridge. Analyte solution Porous membrune The reaction quickly reaches equilibrium. What is the potential of this cell?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter22: Bulk Electrolysis: Electrogravimetry And Coulometry

Section: Chapter Questions

Problem 22.22QAP

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