4.10 mL of an aqueous solution containing 1 mM Fe(NO)2 was mixed with 20 mL of anotheranother aqueous solution containing 0.3 M 1,10-phenanthroline (phen). Phen undergoes a series ofcomplexation reactions with Fe in solution:Fe+ + phenFe(phen)2+Fe(phen),"log B1 = 5.86Fe(phen)2+ + phenFe(phen)22+ + phen2+log Ba = 11.11- Fe(phen),+log Ba = 21.14Calculate the final concentration of all species in this solution, making any reasonable approzimationsyou can.

Calculation of no. of moles of ''phen'' M = nVml×10000.3 = n20 ×1000n = 6 ×10-3 Calculation of no.…

10 mL of an aqueous solution containing 1 mM Fe(NO3)2 was mixed with 20 ml. of another another aqueous solution containing 0.3 M 1,10-phenanthroline (phen). Phen undergoes a series of complexation reactions with Fe in solution: Fe+ + phen Fe(phen)+ Fe(phen)2+ + phen Fe(phen), Fe(phen)," log B-5.86 2+ log B = 11.11 Fe(phen)2+ + phen 2+ log Ba = 21.14

10 mL of an aqueous solution containing 1 mM Fe(NO3)2 was mixed with 20 ml. of another another aqueous solution containing 0.3 M 1,10-phenanthroline (phen). Phen undergoes a series of complexation reactions with Fe in solution: Fe+ + phen Fe(phen)+ Fe(phen)2+ + phen Fe(phen), Fe(phen)," log B-5.86 2+ log B = 11.11 Fe(phen)2+ + phen 2+ log Ba = 21.14

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter16: Applications Of Neutralization Titrations

Section: Chapter Questions

Problem 16.20QAP

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