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What is the crystal field splitting energy of octahedral complexes of Co(II) and Ni(II) with strong field ligands? How does this splitting energy affect the color of these complexes? Provide experimental evidence to support your answer.

asked Feb 12 in Coordination Chemistry by HowardAlmond (1.8k points)

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How do the chemical properties and composition of crude oil affect its behavior and impact on the environment during an oil spill?

asked Feb 12 in Environmental Chemistry by YaniraRhh59 (1.9k points)

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How does the chemical composition of crude oil relate to its impact on different ecosystems during an oil spill event?

asked Feb 12 in Environmental Chemistry by AbbieGladden (2.1k points)

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What are the chemical components present in crude oil and how do they impact the environment when an oil spill occurs?

asked Feb 12 in Environmental Chemistry by ClemmieBalfe (2.4k points)

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What are the chemical constituents of crude oil and how do they interact with the environment during an oil spill?

asked Feb 12 in Environmental Chemistry by ClarkFogarty (1.9k points)

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What is the effect of crosslinking on the mechanical properties of polymeric materials used in biomedical applications?

asked Feb 12 in Materials Chemistry by EmerySynan65 (1.8k points)

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What is the effect of crosslinking on the mechanical properties of polymer materials used in biomedical applications and how does it impact their biocompatibility and usability for specific medical devices?

asked Feb 12 in Materials Chemistry by BarbraBelang (2.1k points)

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What is the effect of crosslinking density on the adhesive and sealing properties of polymer-based adhesives and sealants?

asked Feb 12 in Polymer Chemistry by Benedict1233 (1.9k points)

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What is the effect of cross-linking density on the mechanical properties of PEG-based hydrogels used as scaffolds for tissue engineering applications?

asked Feb 12 in Materials Chemistry by YvonneRausch (2.0k points)

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How can we create engaging and interactive chemistry lessons that will capture the interest of students who lack interest in chemistry?

asked Feb 12 in Chemical education by JanellLunsfo (2.0k points)

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How can we create a more hands-on approach in teaching chemistry for students who have limited opportunities for laboratory experimentation?

asked Feb 12 in Chemical education by SGDJenifer99 (2.0k points)

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What are the key chemical compounds and their ratios required to produce a long-lasting and captivating fragrance, and how can the manufacturing process be optimized to maximize yield with minimal waste?

asked Feb 12 in Chemical engineering by TinaKesler6 (1.9k points)

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What is the difference between covalent bonding and ionic bonding, and how does each type of bonding affect the properties of molecules formed?

asked Feb 12 in Chemical education by WaldoBeak339 (2.2k points)

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What is the coulometric titration method for quantifying the amount of copper in a brass sample? Provide a detailed procedure for carrying out the coulometric titration method to determine the amount of copper in the sample.

asked Feb 12 in Analytical Chemistry by ZKLBarbra368 (2.3k points)

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What is the primary biochemical mechanism by which cortisol hormone regulates blood glucose levels in the liver, and how does it signal to the liver to activate this mechanism?

asked Feb 12 in BioChemistry by MaddisonMont (1.9k points)

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What is the difference between corrosion and passivation in surface chemistry and what are the factors that contribute to the corrosion and passivation of metals? Provide specific examples to illustrate your answer.

asked Feb 12 in Surface Chemistry by PartheniaBar (2.2k points)

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How do the surface chemistry and mechanisms of corrosion differ from those of passivation, and what factors contribute to the formation of each process in metallic materials?

asked Feb 12 in Surface Chemistry by Annett65L392 (2.1k points)

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What is the color of copper sulfate (CuSO4) and what causes this compound to appear this color?

asked Feb 12 in Inorganic Chemistry by ClaritaSifue (1.8k points)

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What is the predicted color of the inorganic compound copper sulfate (CuSO4) based on its electronic configuration and crystal field theory?

asked Feb 12 in Inorganic Chemistry by VickeyPeacoc (2.4k points)

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What is the type of bonding present in copper sulfate, CuSO4? Is it ionic, covalent, or metallic? Support your answer with an explanation.

asked Feb 12 in Inorganic Chemistry by SaraNis63941 (1.4k points)

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