Calculate the Esystem values after the addition of 45.00 mL of 0,0500 M HCIO3 to 25,00 m of 0,0400 M NaAuCl₂: +60H (aq) 3C1O4 (aq) Assume that [KCI] = 0,200 M & [KOH] = 0,100 M throughout the titration 3C1O3(aq) + 2AuC14 (aq) Half - Reaction Au³+ +3e (aq) AuCl(aq) + 3e + H₂O C1O4 (aq) Cu²+ + 2e All(s) Aus) + 4C1*(aq) +2e=CIO3(aq) Cu(s) + 2Au(s) + 3H₂O(1) + 8CF (aq) + 20H* Eº +1,68 V +1.00 V +1,19 V +0,340 V

Calculate the Esystem values after the addition of 45.00 mL of 0,0500 M HCIO3 to 25,00 m of 0,0400 M NaAuCl₂: +60H (aq) 3C1O4 (aq) Assume that [KCI] = 0,200 M & [KOH] = 0,100 M throughout the titration 3C1O3(aq) + 2AuC14 (aq) Half - Reaction Au³+ +3e (aq) AuCl(aq) + 3e + H₂O C1O4 (aq) Cu²+ + 2e All(s) Aus) + 4C1(aq) +2e=CIO3(aq) Cu(s) + 2Au(s) + 3H₂O(1) + 8CF (aq) + 20H Eº +1,68 V +1.00 V +1,19 V +0,340 V

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter26: Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 26.20QAP

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