Recent activity by Marilynn3793

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What is the role of metal ions in determining the photochemical properties of coordination compounds, and how do different ligands affect the photochemistry of these compounds? Provide specific examples to support your answer.

answered Feb 24 in PhotoChemistry

1 answer 80 views

What is the predicted molecular geometry of a molecule with a central atom that is surrounded by two bonding pairs and two lone pairs of electrons?

asked Feb 22 in Chemical bonding

1 answer 100 views

What is the effect of polymer composition on drug release behavior in a polymeric drug delivery system?

answered Feb 22 in Polymer Chemistry

1 answer 79 views

What are the factors that govern the photochemical properties of lanthanide complexes and how can they be utilized for specific photochemical applications such as solar cells, photocatalysis or photon upconversion?

answered Feb 22 in PhotoChemistry

1 answer 87 views

What is the effect of molecular weight and chain length on the physical properties of a polymer? Provide specific examples of how different molecular weights and chain lengths can affect the properties of a polymer, such as its melting point or viscosity.

answered Feb 21 in Physical Chemistry

1 answer 98 views

What is the hybridization of carbon in methane (CH4)?

asked Feb 20 in Chemical bonding

1 answer 89 views

What is the bond enthalpy of the O-H bond in a water molecule? How does this value relate to the strength of the bond?

answered Feb 18 in Chemical bonding

1 answer 88 views

How does the binding of metals in metalloenzymes and metalloproteins affect the catalytic activity of the protein and what is the mechanism behind this process?

answered Feb 17 in Coordination Chemistry

1 answer 82 views

How does the binding affinity of an inhibitor molecule with a protein target change when the temperature and pH of the system are varied, as determined by a molecular dynamics simulation?

asked Feb 17 in Computational Chemistry

1 answer 79 views

What is the effect of pH on the adsorption of bovine serum albumin (BSA) on gold nanoparticles?

answered Feb 17 in Surface Chemistry

1 answer 99 views

How does the temperature affect the phase transition of liquid crystals from nematic to isotropic phase?

answered Feb 17 in Physical Chemistry

1 answer 103 views

How can we predict the electronic and magnetic properties of transition metal complexes using quantum chemistry calculations, and how do these properties affect the reactivity of the complex in various chemical reactions?

asked Feb 14 in Quantum Chemistry

1 answer 108 views

Using molecular orbital theory, determine the bond order of the oxygen molecule (O2) and explain how the bond order can be related to the molecule's stability.

asked Feb 13 in Chemical bonding

1 answer 96 views

What is the role of metal ions in the catalytic activity of metalloproteins and metalloenzymes and how does the coordination chemistry of these metals impact their function?

answered Feb 13 in Coordination Chemistry

1 answer 119 views

How do genetic variations affect the metabolism and efficacy of drugs commonly used to treat cardiovascular diseases?

asked Feb 13 in Medicinal Chemistry

1 answer 106 views

How do the photochemical properties of enantiomers differ and what are the potential applications of these differences in the field of photopharmacology?

answered Feb 13 in PhotoChemistry

1 answer 153 views

What is the chemical mechanism behind CFCs that lead to the destruction of ozone molecules?

asked Feb 12 in Environmental Chemistry

1 answer 133 views

How can the selectivity of hydrocarbon oxidation on metal surfaces be improved to achieve a higher yield of the desired product?

answered Feb 10 in Surface Chemistry

1 answer 90 views

How can computational chemistry and molecular modeling be used to predict the potential energy surface for a chemical reaction and determine the corresponding reaction mechanism?

asked Feb 5 in Physical Chemistry

1 answer 98 views

How can chemistry students effectively learn and understand complex chemical concepts and theories without access to hands-on experimentation due to limited laboratory opportunities?

answered Feb 4 in Chemical education

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