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What is the coordination geometry of the metal ion in the active site of hemoglobin, and how does this geometry enable the binding and release of oxygen molecules?

asked Feb 19 in Coordination Chemistry by Marcella96R (2.4k points)

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How does the coordination chemistry of the active site of metalloenzymes and metalloproteins affect their catalytic activity, and how can this information be used to design more effective catalysts for industrial and biomedical applications?

asked Feb 19 in Coordination Chemistry by NicholeBueno (1.8k points)

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What is the coordination number of the Eu(III) ion in the complex [Eu(NO3)3(H2O)9]? Explain the factors that determine the coordination number of lanthanide ions in coordination complexes.

asked Feb 19 in Coordination Chemistry by MaynardErb58 (2.0k points)

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What is the coordination number and geometry of the complex [Fe(CN)6]^4- ? How does the presence of these ligands affect the electronic properties of the Fe(II) ion in the complex?

asked Feb 19 in Coordination Chemistry by HGCAileen63 (2.2k points)

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What is the coordination number of the central metal ion in the complex [Fe(CN)6]3-? Explain the reasoning behind the determination of the coordination number in this complex.

asked Feb 19 in Coordination Chemistry by Lachlan74F5 (2.0k points)

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What is the coordination geometry of the heme group in myoglobin and how does it affect its function as an oxygen carrier?

asked Feb 19 in Coordination Chemistry by Aline0805519 (1.8k points)

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What is the effect of different concentrations of inorganic salts on the electric conductivity of their solutions?

asked Feb 19 in Inorganic Chemistry by SVNCarissa5 (1.8k points)

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What is the coordination geometry of the complex formed between the lanthanide ion Europium (III) and the ligands 1,10-phenanthroline and pyridine, and what is the oxidation state of the Europium ion in this complex?

asked Feb 19 in Coordination Chemistry by JoyGlauert80 (2.0k points)

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How does the degree of entanglement of a molecular system affect its stability and reactivity?

asked Feb 19 in Quantum Chemistry by JannetteBarr (2.2k points)

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What is the coordination geometry of the active site in the enzyme carbonic anhydrase, and how does this influence its catalytic activity?

asked Feb 19 in Coordination Chemistry by IeshaC20996 (1.7k points)

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What is the effect of different amino acid substitutions in the DNA binding domain of a transcription factor on its ability to bind to DNA?

asked Feb 19 in BioChemistry by MarcyVallejo (2.2k points)

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How does the crystallization rate affect the morphology of polymers, and how can we control it for the desired outcome?

asked Feb 19 in Polymer Chemistry by KaraGass5143 (2.3k points)

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What is the effect of solvent on the interaction energy between two molecules of water and methane gas?

asked Feb 19 in Quantum Chemistry by MVCJohnnie50 (2.1k points)

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What is the critical micelle concentration (CMC) of sodium dodecyl sulfate (SDS) in water and how does it vary with temperature?

asked Feb 19 in Surface Chemistry by KristopherMi (2.1k points)

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How does the coordination chemistry of metalloenzymes such as carbonic anhydrase affect their enzymatic activity?

asked Feb 19 in Coordination Chemistry by RachelMcCann (2.2k points)

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How does the doping concentration of boron and phosphorus affect the electronic properties of a silicon semiconductor, and how can this knowledge be applied in the design and optimization of electronic devices?

asked Feb 19 in Materials Chemistry by BlaineBeasle (2.0k points)

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How do the coordination environments of metal ions in metalloenzymes and metalloproteins contribute to their function as catalysts?

asked Feb 19 in Coordination Chemistry by DXGMilagros4 (1.9k points)

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What is the coordination number and geometry for the complex [Co(Cl)(NH3)5]2+?

asked Feb 19 in Coordination Chemistry by Bev611336790 (1.8k points)

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How many structural isomers can be derived from the coordination compound [Co(en)2Cl2]+, where en is ethylenediamine?

asked Feb 19 in Coordination Chemistry by SanoraMarzan (1.7k points)

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What is the crystal structure of diamond and how does it relate to its physical properties, such as its high hardness and thermal conductivity?

asked Feb 19 in Physical Chemistry by KarmaJ651641 (1.9k points)

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