Recent activity by HazelMcCaule

1 answer 19 views

What factors determine the selectivity of a chemical reaction and how can we predict the outcome using quantum chemistry calculations?

answered 1 day ago in Quantum Chemistry

1 answer 19 views

How does the regulation of glycolysis contribute to the overall metabolism of glucose in the human body? Specifically, what are the key molecules and enzymes involved in regulation and how do they interact to ensure efficient energy production?

asked 1 day ago in BioChemistry

1 answer 26 views

What is the difference between primary, secondary, and tertiary structures of proteins and how do those structures impact protein function in the human body?

answered 3 days ago in Organic Chemistry

1 answer 23 views

How does the presence of adsorbates affect the surface properties of a metal using density functional theory calculations?

answered 3 days ago in Computational Chemistry

1 answer 28 views

What is the balanced chemical equation for the preparation of 2,4-dichloronitrobenzene from nitrobenzene and chlorine gas?

asked 3 days ago in Chemical synthesis

1 answer 22 views

What is the effect of pH on the surface charge and hydrophobicity of biomembranes, and how does this affect the interactions between membrane-bound proteins and ligands?

answered 3 days ago in Surface Chemistry

1 answer 25 views

How does pH affect the colloidal stability and coagulation of silver nanoparticles?

asked 3 days ago in Surface Chemistry

1 answer 22 views

What is the mechanism of the nucleophilic acyl substitution reaction between acetic anhydride and aniline?

asked 3 days ago in Organic Chemistry

1 answer 21 views

What is the effect of the length of a conjugated polymer chain on its electronic and optical properties, and how can quantum chemistry calculations be used to predict and explain these effects?

answered 5 days ago in Quantum Chemistry

1 answer 20 views

How does the intensity of light affect the reaction rate of the decomposition of hydrogen peroxide catalyzed by potassium iodide?

answered 5 days ago in Chemical kinetics

1 answer 23 views

How does the implementation of quantum algorithms on quantum computers compare to classical algorithms on classical computers for solving chemical problems, such as determining molecular ground state energies and reaction mechanisms?

asked 5 days ago in Quantum Chemistry

1 answer 31 views

What is the effect of monomer structure on the electrical conductivity of polymer-based electronic materials?

answered 5 days ago in Polymer Chemistry

1 answer 16 views

How does the coordination of metal ions in metalloenzymes and metalloproteins affect their enzymatic activity and overall biological function?

answered 6 days ago in Coordination Chemistry

1 answer 16 views

How does the coordination geometry of metal ions affect the electronic and magnetic properties of metal-organic frameworks, and what is the relationship between the metal ion's oxidation state and these properties?

asked 6 days ago in Quantum Chemistry

1 answer 7 views

How does the cooling rate affect the crystallinity and crystal morphology of a polymer?

asked 6 days ago in Polymer Chemistry

1 answer 40 views

How does the chemical structure of DNA facilitate the process of replication and repair, and what are the specific enzymes involved in these processes?

answered Feb 18 in BioChemistry

1 answer 26 views

How does the chemical composition and structure of polymer-based packaging materials affect their biodegradability and environmental impact?

answered Feb 18 in Polymer Chemistry

1 answer 28 views

How does the change in concentration of reactants and products affect the rate of a reversible chemical reaction at equilibrium?

answered Feb 18 in Chemical kinetics

1 answer 25 views

How does the Calvin cycle use energy and enzymes to fix carbon dioxide into glucose during photosynthesis and what role do electrons and protons play in this process? Provide a detailed explanation of the molecular mechanisms involved.

asked Feb 18 in BioChemistry

1 answer 25 views

What are the factors that influence the mechanical and thermal properties of ceramics used in high-temperature applications?

answered Feb 14 in Materials Chemistry

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