Recent activity by HoracioMott0

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What are the effects of nanoparticle size and shape on their photochemical properties?

asked 1 day ago in PhotoChemistry

1 answer 20 views

How does the size and shape of a nanomaterial affect its electronic and optical properties, and how can we calculate these properties using quantum chemistry methods?

answered 1 day ago in Quantum Chemistry

1 answer 21 views

What is the relationship between the concentration of reactants and the reaction rate in the reaction of hydrogen peroxide and iodide ions, and how does this affect the overall reaction efficiency?

answered 3 days ago in Chemical kinetics

1 answer 23 views

What is the relationship between R/S configurations and the direction of rotation of plane-polarized light for a given chiral compound? Provide an example with a clear explanation.

asked 3 days ago in Organic Chemistry

1 answer 13 views

What is the balanced chemical equation for the preparation of 2,4-dinitrobenzoic acid from benzoic acid and nitric acid?

answered 3 days ago in Chemical synthesis

1 answer 32 views

How do the photochemical properties of a fluorescent dye, such as its absorption and emission spectra and quantum yield, affect its performance in fluorescence microscopy applications?

answered 3 days ago in PhotoChemistry

1 answer 25 views

What is the mechanism of photoinduced electron transfer in a dye-sensitized solar cell, and what factors affect its efficiency?

answered 5 days ago in Physical Chemistry

1 answer 5 views

What would be the effect on the formation of a complex ion if the pH is changed from 7 to 10? Provide a rationale for your answer based on the principles of chemical equilibrium and the properties of the specific complex ion under consideration.

asked 6 days ago in Chemical equilibrium

1 answer 25 views

What is the coordination number of the central metal ion in the complex [Fe(CN)6]3-? Explain the reasoning behind the determination of the coordination number in this complex.

asked 6 days ago in Coordination Chemistry

1 answer 33 views

Identify the type of inorganic solid that forms from the combination of Mg and Cl atoms.

asked Feb 18 in Inorganic Chemistry

1 answer 21 views

How does the addition of cholesterol affect the fluidity and stability of a lipid bilayer composed of phospholipids?

asked Feb 17 in Computational Chemistry

1 answer 20 views

How does temperature affect the degradation of polyethylene and polypropylene? What are the mechanisms of degradation and how can they be mitigated to extend the stability of these polymers?

asked Feb 17 in Polymer Chemistry

1 answer 23 views

How does the surface modification of polymers affect their adhesive properties?

asked Feb 17 in Surface Chemistry

1 answer 27 views

What are the mechanisms behind the photochemical properties of silver halides and how do these properties make them suitable for use in photographic films and papers?

answered Feb 14 in PhotoChemistry

1 answer 8 views

How can we use molecular docking studies to predict the binding affinity of two protein molecules and determine the key amino acid residues involved in the protein-protein interaction?

asked Feb 13 in Computational Chemistry

1 answer 24 views

What are the major sources of radioactive waste and what impact they have on the environment? How can we design effective methods for the safe disposal of radioactive waste without harming the environment?

answered Feb 13 in Environmental Chemistry

1 answer 28 views

What is the fundamental difference between infrared spectroscopy and Raman spectroscopy in probing molecular vibrations? Provide a detailed explanation using examples of the types of molecular motions each technique can detect.

answered Feb 13 in Physical Chemistry

1 answer 30 views

What is the effect of increasing the strength of intermolecular forces on the boiling point of a substance?

asked Feb 13 in Chemical bonding

1 answer 36 views

What is the net ATP production in the process of glycolysis and gluconeogenesis? How do the two pathways differ in terms of energy consumption and synthesis?

answered Feb 13 in BioChemistry

1 answer 26 views

What is the structural difference between cis-platin and trans-platin, and how does this difference affect their biological activity as chemotherapy agents?

answered Feb 12 in Coordination Chemistry

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