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What are the electronic properties of graphene that make it a promising material for use in electronic devices?

asked Feb 13 in Materials Chemistry by NoeX25113136 (1.9k points)

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What is the density functional theory calculation prediction for the electronic transport properties (conductance and current-voltage curves) of a graphene nanoribbon with zigzag edges, and how does it compare to experimental measurements?

asked Feb 12 in Computational Chemistry by GarnetFjo447 (1.8k points)

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How can we use structure-based drug design to develop a new antibiotic that specifically targets the cell wall of Gram-negative bacteria, without affecting the healthy cells of the host organism?

asked Feb 14 in Medicinal Chemistry by DarbyJackey7 (1.4k points)

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What is the coordination number of the complex [CoCl4]2- according to crystal field theory and what is the oxidation state of cobalt in this complex?

asked Feb 13 in Coordination Chemistry by EarnestineFo (2.1k points)

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What factors affect the stability of emulsions, and how can they be optimized for different applications?

asked Feb 13 in Surface Chemistry by PenneyMaxey5 (2.0k points)

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What is the boiling point of sodium chloride (NaCl) at a pressure of 1 atm?

asked Feb 14 in Inorganic Chemistry by StarMayo945 (1.8k points)

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How can we improve the size and uniformity of quantum dots synthesized through a low-cost, environmentally friendly approach?

asked Feb 13 in Materials Chemistry by AugustBranno (2.5k points)

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How can we relate the concept of stoichiometry to real-world scenarios, such as cooking or manufacturing industries? Provide at least three examples and explain how stoichiometry is used in these scenarios.

asked Feb 14 in Chemical education by Vernell30C7 (2.5k points)

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How can we increase diversity in the chemistry field and create a more inclusive environment for underrepresented groups?

asked Feb 13 in Chemical education by DeenaTrundle (2.2k points)

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What is the net ATP yield in the glycolysis pathway and how does it compare to the ATP yield in the gluconeogenesis pathway?

asked Feb 13 in BioChemistry by AOVFlorrie80 (1.7k points)

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What is the role of metal ions in the catalytic activity of metalloenzymes and metalloproteins? Provide specific examples of metalloenzymes and metalloproteins and explain how metal ions participate in their catalytic activity.

asked Feb 13 in Coordination Chemistry by Steffen8339 (1.8k points)

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How do the spectroscopic techniques like UV-Vis, IR, and NMR help in characterizing coordination compounds and determining their electronic and geometric structure?

asked Feb 14 in Coordination Chemistry by MaybellHoffm (2.2k points)

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How do lysosomes contribute to protein degradation and turnover in the human body?

asked Feb 13 in BioChemistry by EdwinLindell (1.9k points)

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What is the hybridization of the nitrogen atom in ammonia (NH3) and what is the justification for the hybridization state?

asked Feb 13 in Inorganic Chemistry by ErikGendron8 (1.4k points)

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How does surface chemistry of corrosion and passivation affect the durability of metallic objects exposed to different corrosive environments over time?

asked Feb 14 in Surface Chemistry by AnnetteYbc3 (1.6k points)

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What is the effect of increasing the concentration of reactants on the rate of a chemical reaction when the concentration of one product is kept constant, and the concentration of another product is gradually increased?

asked Feb 13 in Chemical kinetics by FrancisGepp5 (1.8k points)

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What is the effect of incorporating different dopants (such as nitrogen or boron) into graphene using density functional theory calculations, and how does the electronic structure of the resulting materials change compared to pristine graphene?

asked Feb 13 in Computational Chemistry by TaneshaDoss0 (1.9k points)

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How do the structural features and properties of liquid crystals make them suitable for use in modern electronic displays and technology?

asked Feb 13 in Physical Chemistry by AlmedaGooch6 (1.7k points)

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How does the coordination chemistry of metalloenzymes and metalloproteins impact their catalytic activities? Provide examples of metalloenzymes and metalloproteins and describe their coordination geometries and active sites.

asked Feb 12 in Coordination Chemistry by DieterSchrod (1.9k points)

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How does the presence of landfill leachate affect the concentration of heavy metals and organic pollutants in groundwater and what are the potential risks to human health and the environment?

asked Feb 13 in Environmental Chemistry by KennyWenz603 (1.7k points)

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