In which part of the oxalate ion acts as bidentate in complex formation reactions? K2Cr207 + 7H2C204 · 2H2O 2K[Cr(C204)2(H20)2] · 2H2O + 6CO2 + 13H20
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![In which part of the oxalate ion acts as bidentate in complex formation
reactions?
K2Cr207 + 7H2C204 · 2H2O 2K[Cr(C204)2(H2O)2] · 2H2O + 6CO2 +
13H20](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F37f2f8ed-6a81-49a4-8d8b-f5453a210780%2Fbe7115e2-e2bd-4a82-ac0c-f0741c37036a%2F8c3rqbi_processed.jpeg&w=3840&q=75)
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- The absorbance values observed during the determination of the complex stoichiometry with the Job method using the spectroscopic method were plotted and the following correct equations were obtained. What is the n value of the compound formed by Fe + 3 and SCN- ions? 1. Line equation: y = 2.6188x + 0.16082. Line equation: y = -2.5963x + 2.7203Predict whether the following complexes would show Jahn-Teller distortion: Ammonium pentachlorooxidochromate(V), meff = 1.8 mB Potassium hexaiodidomanganate(IV), meff = 3.8 mB Potassium hexachoridocuprate(II), meff = 1.8 mB Hexaaquamanganese(II) chloride, meff = 6.0 mBThe absorbance values observed during the determination of the complex stoichiometry with the Job method using the spectroscopic method were plotted and the following correct equations were obtained. According to this, what is the n value of the compound formed by Fe + 3 and SCN- ions?1. Line equation: y = 2.6188x + 0.1608 2. Line equation: y = -2.5963x + 2.7203
- TRUE OR FALSE: Because of chelate effect, the formation reaction of the complex tris(ethylenediamine)cobalt(III) has a smaller negative ΔGrxn and a larger positive ΔSrxn compared to the formation of hexaamminecobalt(III).The absorbance values observed during the determination of the complex stoichiometry with the Job method using the spectroscopic method were plotted and the following correct equations were obtained. What is the n value of the compound formed by Fe + 3 and SCN- ions? 1. Line equation: y = 2.6188x + 0.1608 2. Line equation: y = -2.5963x + 2.7203 a) 1 b) 3 c) 0.5 d) 2 e) 5Why is EDTA complex formation less complete at lower pH?
- What is the spin-only magnetic moment for the [NiCl4]Cl2 complex?What is the reason of starting with Co(II) complex instead of Co(III) in experiment of preparation and solution conductivity of [Co(NH3)4CO3] and [Co(NH3)5Cl] Cl2 ?In which of the following are the crystal field cleavage and crystal field stability energies in Dq for [Ni (H2O) 6] Cl2 are respectively given correctly? A. -10 Dq / 8 Dq B. 10 Dq / -12 Dq C. -8 Dq / 10 Dq D. Dq / 10 Dq E. -12 Dq / Dq
- Use the trans directing effect of ligands to suggest the reaction pathways to synthesize the isomers [PtCl(CO)(PMe3)(C2H4)]+ from [PtCl4]2-Write the name of the structure and the magnetic behaviour of each one of the following complexes: (i) [Pt(NH3)2Cl(N02)] (ii) [CO(NH3)4 Cl2] Cl (iii) Ni(CO)4 (At. nos. Co = 27, Ni = 28, Pt = 78)Calculate the conditional formation constant (K'' NiY) of the [NiY]2- complex in 0.050 M NH3 and 0.090 M NH4Cl buffer solution. The formation constants of nickel amine complexes are respectively K1 = 102.75, K2 = 102.20, K3 = 101.69, K4 = 101.15, K5 = 100.71, K6 = 10-0.01. (KNiY = 4.2x1018, KNH3 = 1.74x10-5)