Name the following complexes:
1. K4[Fe(CN)6]
2. KMnO4
3. [CuBr4](NO3)2
4. [Co(en)2Cl2]Cl
Name the following complexes: 1. K4[Fe(CN)6] 2. KMnO4 3. [CuBr4](NO3)2 4. [Co(en)2Cl2]Cl
Name the following coordination compounds using systematic nomenclature. 1. [Co(H2O)6]Cl2: 2. [Cr(NH3)6](NO3)3: 3. K4[Fe(CN)6]: 4. Na[Au(CN)4]: 5. [Co(H2O)2(en)2]Cl3: ANSWER 1-5 PLEASE!
21. Which of the following are coordination isomers? (a) cis-[CoCl2(en)2]Cl and trans-[CoCl2(en)2]Cl (b) [Cr(NH3)[Fe(CN) ] and [Fe(NH3)6][Cr(CN)] (c) [CoBr(NH3)sSO4 and [CrSO4(NH3)s]Br (d) [Co(NO2)(NH3)s]Cl2 and [Cr(ONO)(NH3)s] Cl2 (e) Both (b) and (c) Review your answer (CIRCLE): Are you (1) confident; (2) somewhat confident; or (3) unsure/guessing?
21. Which of the following are coordination isomers? (a) cis-[CoCl2(en)2]Cl and trans-[CoCl2(en)2]Cl (b) [Cr(NH3)[Fe(CN) ] and [Fe(NH3)6][Cr(CN)] (c) [CoBr(NH3)sSO4 and [CrSO4(NH3)s]Br (d) [Co(NO2)(NH3)s]Cl2 and [Cr(ONO)(NH3)s] Cl2 (e) Both (b) and (c) Review your answer (CIRCLE):...
4. Give chemical names for the following coordination complexes. a) [Cu(NH3)4]2+ b) [Pt(NH3). Cl]* c) [Mn(CN):)". d) (Co(en)2(PPha)]PO... e) [Ni(bipy)](NO3)2. 5. Give chemical formulas for the following coordination complexes. a) Triammineaquadichlorocobalt(III) chloride. b) Potassium diaquabis(oxalate)manganate(III). c) Tris(acetylacetonato Jiron(III). d) Tri--carbonylbis(tricarbonyliron(O)). e) Li-oxo-bis(pentaamminechromium(III)). 5. Draw a d-orbital energy-level diagram, and predict the number of unpaired electrons. a) [Fe(CN).] b) [Fe(H20):] c) (CoCil (tetrahedral) 6. Of the two complexes (a) (CoFs] and (b) (Coſen)] + one appears yellow and the other appears...
For the next three problems, refer to the following coordination compound. [Co(en)2(H2O)(Cl)]3[Ni(CN)4]2 Name the compound:
Name the following metal complexes or complex ions: formula name [Au (CN), (co)]" [Feci.] [Ni(en),] L O X 6 ?
what is the name of these complexes ?? K2[CuI4] and [Co(NH3)2(CO)4](NO3)3
What are the number and types of donor atoms in K4[Fe(CN)6], [Pd(NH3)4]Br2, and [Mn(CO)5Br] ?
Which of the following is true about [Fe(en)2Cl2]NO3 ? the charge on the iron cation is +3 the geometry of the complex ion "coordination sphere" is either square planar or tetrahedral there are four donor atoms bound to the central cation the charge on the complex ion is +3
3. When C12(g) is added to aqueous K4[Fe(CN).), [Fe(CN)]*- is oxidized to [Fe(CN).]>- and K:[Fe(CN)] precipitates, as shown below. 2K.[Fe(CN),](aq) +Cl2(g) = 2Ks[Fe(CN)2](3) + 2Cl(aq) a. Write the net ionic equation for the reaction and calculate its equilibrium constant. (10 pts) At 25°C [Fe(CN).J” (aq) + € → [Fe(CN).]" (aq) E = 0.356 V Cl2(g) + 2e → 2Cl(aq) E* = 1.360 V Kup of Kj[Fe(CN).] = 106.5 Answer: b. When 80.0 mL of 1.00 M KCN is added to...
Name the following coordination compounds. [Cr(H2O)5Br]F2 Na3[Co(CN)6] [Fe(NH2CH2CH2NH2)2(NO2)2]Cl [Pt(NH3)4Br2][PtBr4]