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What is the metabolic pathway of a commonly prescribed drug such as aspirin in the body, and how do different factors such as age, gender, and genetics affect the metabolism of this drug?

asked Jan 31 in Medicinal Chemistry by WilliamsK304 (270 points)

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What is the carbon footprint of a typical person in your community and what specific actions could be taken to reduce it?

asked Jan 31 in Environmental Chemistry by SimaSimone3 (250 points)

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What is the effect of different types of catalysts on the reaction rate of the decomposition of hydrogen peroxide?

asked Jan 31 in Chemical kinetics by JohnieHatten (390 points)

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What effects do changes in pH have on the activity of the enzyme catalase during the breakdown of hydrogen peroxide?

asked Jan 31 in BioChemistry by MohammadC566 (350 points)

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How do changes in atmospheric concentrations of greenhouse gases contribute to global warming and what chemical reactions are involved in their formation and breakdown?

asked Jan 31 in Environmental Chemistry by ShielaFlaner (210 points)

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What factors determine the bond strength of a molecule and how can we predict it using chemical bonding principles? Use examples to support your answer.

asked Jan 31 in Chemical bonding by AidaMays139 (410 points)

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What are the different types of biomolecules found in living organisms and how are they classified based on their chemical structures and functions? Provide examples of each type of biomolecule and explain their importance in biological systems.

asked Jan 31 in Organic Chemistry by JessieStraub (290 points)

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What are the vibrational frequencies and IR spectra of carbon dioxide (CO2) molecule calculated using quantum chemical methods?

asked Jan 31 in Quantum Chemistry by UrsulaStamey (510 points)

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What are the key structural features of cancer cells that can be targeted by drugs in order to selectively kill them, and how can medicinal chemists optimize the design of such drugs to increase their efficacy and minimize their side effects?

asked Jan 31 in Medicinal Chemistry by DorrisCheath (390 points)

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1 answer 74 views

How do bioluminescent organisms such as fireflies and jellyfish use photochemistry to produce light? What are the specific photochemical properties and reactions that occur within these organisms' cells to generate bioluminescence? How can this knowledge of photochemistry in bioluminescent organisms be applied in the development of new bioluminescent materials or technologies?

asked Jan 31 in PhotoChemistry by AlfieLbn4071 (430 points)

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How do the electronic properties of graphene change as the number of layers increase, and how does this affect its optical properties?

asked Jan 31 in Quantum Chemistry by InaV26464311 (890 points)

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How does the bond length between two hydrogen atoms change as the distance between them increases from 0.5 Å to 2.0 Å, as determined by ab initio calculations of molecular properties using a specific quantum chemical method?

asked Jan 31 in Computational Chemistry by Boris02W830 (370 points)

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1 answer 71 views

What is the specific coordination environment and reaction mechanism of the metal ion in the active site of the metalloenzyme, carbonic anhydrase? Provide a detailed analysis of the coordination bonds formed between the metal ion and amino acid residues within the enzyme.

asked Jan 31 in Coordination Chemistry by FedericoWess (310 points)

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What are the specific properties of ceramics that make them suitable for use in high-temperature applications, and how can these properties be manipulated to improve their performance in extreme environments?

asked Jan 31 in Materials Chemistry by PaulinaStran (210 points)

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What is the effect of changing the concentration of a reactant on the rate and efficiency of a chemical reaction?

asked Jan 31 in Chemical kinetics by LacyWehner92 (270 points)

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1 answer 81 views

What is the difference between an alkene and an alkyne in terms of their chemical structure, physical properties, and reactivity? Provide examples of each and explain how their properties impact their use in different industries.

asked Jan 31 in Organic Chemistry by SheriOio9091 (350 points)

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1 answer 67 views

How does changing the composition of a catalyst impact the reaction rate of a specific catalytic reaction, as predicted by density functional theory calculations?

asked Jan 31 in Computational Chemistry by RegenaMannin (190 points)

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1 answer 76 views

How does the binding affinity between a protein and its ligand change with varying pH levels? Use molecular dynamics simulations to analyze the interaction and observe any structural changes.

asked Jan 31 in Computational Chemistry by FloraMcKelve (410 points)

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1 answer 73 views

How can the potential environmental impact of a proposed industrial project be assessed using chemical indicators?

asked Jan 31 in Environmental Chemistry by KiaLarios92 (390 points)

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1 answer 77 views

What is the effect of different functional groups on the surface properties of a graphene sheet using Density functional theory calculations?

asked Jan 31 in Computational Chemistry by BonnieSteffe (550 points)

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