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Which of the following would be considered a complex ion? O PO33 O AlF6 O Fe2+...
Which of the following would be considered a complex ion? PO33- AlF6 Fe2+ F NH3
The answer is 1. Why? Please show all your work cleanly. How many unpaired electrons would you expect for the complex ion: Co(NH3? 0 3 O 2 How many unpaired electrons would you expect for the complex ion: Co(NH3? 0 3 O 2
Part A Write the formula of a complex ion with Coºl as the central ion and three NH, molecules and three CN lons as ligands. (Co(NH3),(CN),12 (Co(NH3),(CN),1 (Co(NH3),(CN),1% O [Co(NH3)4(CN)) Submit Request Answer Part B Complete previous part(s) Part C Write the formula of a complex ion with or as the contain a coordination number of 6 with othylenediamine ligands Cr(en),)" Cr(en),]" (Cr(en),1" (Cr(en),]" Submit Bequest Answer Bad Com
Balance the following redox-reaction in a acid solution by using the ion-electron method ClO4-(aQ) + PO33-(aq) --> Cl2(aq) + PO43-(aq)
Circle the metal ion that would form a more stable complex ion with each of the following anions. a) K or Aut forms a more stable complex with H2S. b) Hg2+ or Mn2+ forms a more stable complex with H Circle the base that would form a more stable complex with the acids listed. a) CO or NH; will form a more stable complex with T13+ ions. b) H2O or PMez will form a more stable complex with Zn2+ ions.
A) , and in Co(NH3)4Cl 2]NO 3, the counter ion is In K 4[Fe(CN) 6], the counter ion is akt:cr b.kt; NO3- C. CN ; cr d. CN ; NO3 e. Fe2+, CO3+ B) How many ions are formed when [CO(NH 3) 5CICI 2 dissolves in water? a. 5 d. 4 e. 2 C) What is the oxidation state of the nickel atom in the Ni(CN) 53 complex ion? a. +1 b.+3 C. +2 d. +4 e. +0 ОООО oooo...
In acidic aqueous solution, the purple complex ion Co(NH3)5Br2+ undergoes a slow reaction in which the bromide ion is replaced by a water molecule, yielding the pinkish-orange complex ion : Co(NH3)5(H2O)3+ Co(NH3)5Br2+Purple(aq)+H2O(l)→ Co(NH3)5(H2O)3+Pinkish−orange(aq)+Br−(aq) The reaction is first order in Co(NH3)5Br2+, the rate constant at 25 ∘C is 6.3×10−6 s−1, and the initial concentration of Co(NH3)5Br2+ is 0.100 M. What is its molarity after a reaction time of 24.0 h ? How many hours are required for 77 %% of the...
Which of the following would be considered an asset? O A. External stock portfolio O B. Cash in the bank O C. Property, plant, and equipment O D. All of the above OE. Only A & B Which of the following would be considered a liability? O A. Prepaid insurance OB, Wages payable O C. Interest expense O D. All of the above O E. Only B&C
How many stereoisomers are there for the square planar complex ion [Cu(NH3)2(H20)cijt? o A. 3 B.1 0.2 D.4