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What is the effect of changes in reactant concentration on the rate of a chemical reaction and its sustainability?

asked Jan 31 in Chemical kinetics by DellaBlaine0 (350 points)

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How do changes in the composition of perovskite materials affect their electronic and optical properties, and what are the most effective methods for calculating and predicting these properties?

asked Jan 31 in Quantum Chemistry by HattieSteven (490 points)

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How do changes in the electronic structure of an enzyme’s active site affect its catalytic activity in the reaction of interest? Use computational tools to investigate the specific changes that occur in the active site of an enzyme and determine the resulting effects on the reaction mechanism.

asked Jan 31 in Computational Chemistry by VHBMorgan997 (510 points)

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How do certain amino acid sequences affect the folding mechanism of proteins, as observed through molecular dynamics simulations, and how can this information be used to understand and design more effective protein therapeutics?

asked Jan 31 in Computational Chemistry by IsabellaSher (790 points)

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1 answer 90 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 83 views

What is the role of ATP synthase in oxidative phosphorylation within the electron transport chain?

asked Jan 31 in BioChemistry by Carrie69T008 (450 points)

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What is the coordination environment of the metal ion in the active site of carbonic anhydrase, and how does this influence its enzymatic activity?

asked Jan 31 in Coordination Chemistry by PatrickMontg (390 points)

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1 answer 81 views

How does the drug aspirin work to relieve pain and reduce inflammation at the molecular level?

asked Jan 31 in Medicinal Chemistry by DinahDixson (410 points)

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1 answer 75 views

How does the change in reaction conditions, such as temperature and pH, affect the rates of electron transfer processes and redox reactions in solution?

asked Jan 31 in Quantum Chemistry by TheresaCorle (290 points)

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How does the photochemical process in bioluminescent organisms differ from non-luminescent organisms, and what biochemical pathways are involved in producing the light emission?

asked Jan 31 in PhotoChemistry by ChassidyCosh (490 points)

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1 answer 87 views

What is the crystal structure of aluminum oxide (Al2O3)?

asked Jan 31 in Physical Chemistry by ShaunCorner (250 points)

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What is the probability of the formation of HCl from H2 and Cl2 gases in a gas-phase reaction at a temperature of 298 K and a pressure of 1 atm, using Monte Carlo simulations?

asked Jan 31 in Computational Chemistry by Willis55N919 (490 points)

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1 answer 86 views

What specific functional group is present in a compound if the UV-Vis spectroscopy analysis reveals an absorption peak at 170-180 nm?

asked Jan 31 in Analytical Chemistry by GenevaKellwa (690 points)

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How does the change in molecular geometry affect the electronic properties and the charge distribution of a given molecule? Use ab initio calculations to calculate the molecular properties of a selected molecule at different geometries and analyze the resulting data.

asked Jan 31 in Computational Chemistry by LawrenceJami (250 points)

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1 answer 77 views

What types of bonding are present in caffeine molecule and what is the molecular structure of caffeine? Provide a detailed explanation based on your knowledge of chemical bonding and molecular structure.

asked Jan 31 in Chemical education by MathiasHemma (470 points)

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1 answer 79 views

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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1 answer 82 views

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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1 answer 72 views

What are the effects of changing the concentration of polymer solution on the mechanical properties (such as mechanical strength and elasticity) of 3D-printed structures?

asked Jan 31 in Materials Chemistry by MadelineBade (390 points)

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1 answer 73 views

How does alternative splicing affect the structure and function of RNA transcripts in eukaryotic cells? Provide examples of proteins that result from alternative splicing and explain how their functions differ from the unspliced form.

asked Jan 31 in BioChemistry by JoyMarkley53 (460 points)

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1 answer 73 views

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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