Recent activity by SenaidaDelac

1 answer 19 views

What is the resonance structure of benzene? Explain the delocalization of electrons in the molecule and how it contributes to the stability of the compound.

asked 1 day ago in Organic Chemistry

1 answer 2 views

How does the prediction of chemical reactivity and selectivity in quantum chemistry help in designing new drugs with higher efficacy and fewer side effects?

asked 3 days ago in Quantum Chemistry

1 answer 21 views

How does the particle size and shape of nanomaterials affect their catalytic activity in specific chemical reactions?

answered 3 days ago in Materials Chemistry

1 answer 6 views

What is the most effective method for the removal of persistent organic pollutants (POPs) from contaminated water sources, taking into consideration both environmental impact and cost?

asked 4 days ago in Environmental Chemistry

1 answer 23 views

What is the impact of different reactant orientations on the reaction rate between X and Y molecules in a gas-phase reaction under controlled temperature and pressure conditions?

answered 5 days ago in Chemical kinetics

1 answer 29 views

How does the coordination of metal ions within the active site of metalloenzymes and metalloproteins affect their reactivity and function? Provide specific examples of metalloproteins and identify the role of the metal ion in each.

asked 6 days ago in Coordination Chemistry

1 answer 19 views

How does the computational study of enzyme catalysis provide insights into the mechanism of enzyme-catalyzed reactions and guide the design of new enzyme inhibitors and activators?

answered 6 days ago in Computational Chemistry

1 answer 31 views

How does the regulation of the citric acid cycle in the mitochondria contribute to the regulation of cellular metabolism?

answered 6 days ago in BioChemistry

1 answer 33 views

What is the hybridization of the central atom in the molecule CH3Cl?

answered Feb 18 in Chemical bonding

1 answer 27 views

What is the complete mechanism for the acid-catalyzed hydration of propene to form 2-propanol? Provide a detailed mechanism including the structures of all intermediates and the role of the acid catalyst in each step.

asked Feb 17 in Organic Chemistry

1 answer 7 views

How do specific amino acid residues contribute to the formation and stability of protein-protein complexes?

asked Feb 14 in BioChemistry

1 answer 34 views

How can we predict the vibrational frequencies and infrared spectra of a molecule using quantum chemistry calculations, and what variables contribute to the accuracy of these predictions?

answered Feb 14 in Quantum Chemistry

1 answer 43 views

What is the impact of heavy metal contamination on the population of fish in a particular water body and what methods can be used to mitigate this pollution?

asked Feb 13 in Environmental Chemistry

1 answer 42 views

What is the effect of insulin on the regulation of glucose levels in the body during a fasting state?

asked Feb 13 in BioChemistry

1 answer 9 views

How can you design a drug that specifically targets the enzyme Cyclooxygenase-2 (COX-2) without affecting the related enzyme Cyclooxygenase-1 (COX-1)?

answered Feb 12 in Medicinal Chemistry

1 answer 43 views

How do Chlorofluorocarbons (CFCs) specifically degrade the ozone layer and what chemical reactions occur in the process?

answered Feb 12 in Environmental Chemistry

1 answer 11 views

How can the synthesis of metal-organic frameworks be optimized for the efficient production of high-quality materials with specific properties?

asked Feb 11 in Materials Chemistry

1 answer 30 views

How can the polymer electrolytes in lithium-ion batteries be optimized to improve their performance and safety?

asked Feb 10 in Polymer Chemistry

1 answer 34 views

How can the electronic band structure of perovskite materials be calculated using first-principles calculations, and how does the band structure affect the material's optical properties such as its absorption and emission spectra?

asked Feb 7 in Quantum Chemistry

1 answer 34 views

How can the manufacturing process parameters, such as temperature and pressure, impact the properties of the final product in polymer processing?

asked Feb 7 in Polymer Chemistry

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