Recent activity by CamillePiazz

1 answer 41 views

How does the size and shape of a nanoparticle affect its diffusion behavior in a liquid environment, and how can this be altered or controlled through manipulation of the nanoparticle structure using molecular dynamics simulations?

asked Feb 24 in Computational Chemistry

1 answer 34 views

What is the mechanism for a ligand substitution reaction between [Co(H2O)6]2+ and Cl- in aqueous solution?

answered Feb 20 in Coordination Chemistry

1 answer 30 views

What is the final electron acceptor in oxidative phosphorylation and how does it contribute to the production of ATP in the Citric acid cycle?

answered Feb 20 in BioChemistry

1 answer 25 views

What is the effect of increasing temperature on the rate of photochemical reactions in the presence of a particular catalyst, and how does this compare to the rate of non-temperature-dependent reactions under the same conditions?

answered Feb 19 in PhotoChemistry

1 answer 38 views

How does the coordination chemistry of the active site of metalloenzymes and metalloproteins affect their catalytic activity, and how can this information be used to design more effective catalysts for industrial and biomedical applications?

answered Feb 19 in Coordination Chemistry

1 answer 27 views

How can we optimize the process parameters for the production of biofuels using heterogeneous catalysts for maximum yield and selectivity?

answered Feb 14 in Chemical engineering

1 answer 35 views

What is the effect of metal substitution on the electronic and photophysical properties of metalloporphyrins and metallophthalocyanines in terms of their potential application in catalysis and optoelectronic devices?

answered Feb 13 in Coordination Chemistry

1 answer 55 views

What is the balanced chemical equation for the redox reaction that occurs between potassium permanganate (KMnO₄) and hydrogen peroxide (H₂O₂) in acidic solution?

answered Feb 13 in Chemical reactions

1 answer 130 views

How can we design drugs that selectively target the entry proteins of the SARS-CoV-2 virus while not affecting the normal function of similar entry proteins in human cells, within the constraints of medicinal chemistry principles?

asked Feb 12 in Medicinal Chemistry

1 answer 33 views

How can we design a more efficient and sustainable method for the disposal of nuclear waste that has minimal impact on the environment and human health?

answered Feb 12 in Environmental Chemistry

1 answer 70 views

What are the chemical components present in crude oil and how do they impact the environment when an oil spill occurs?

answered Feb 12 in Environmental Chemistry

1 answer 72 views

How does the computational simulation of enzyme catalysis help in predicting the reaction mechanisms involved and identifying the key intermediates?

asked Feb 12 in Computational Chemistry

1 answer 65 views

How can the synthesis and characterization of novel materials such as metal-organic frameworks (MOFs) be optimized for use in energy storage devices like batteries and supercapacitors?

asked Feb 11 in Materials Chemistry

1 answer 67 views

How can the structure of a virus be used to design drugs that specifically target and inhibit the virus's replication cycle? What synthetic strategies and techniques can be used to synthesize these drugs efficiently and cost-effectively?

answered Feb 11 in Medicinal Chemistry

1 answer 60 views

How can the stability of colloidal suspensions be altered by changing the particle size or surface charge, and what are the practical applications of these modifications?

answered Feb 10 in Physical Chemistry

1 answer 33 views

How can technology be effectively integrated into chemistry education to enhance student understanding and engagement?

answered Feb 6 in Chemical education

1 answer 42 views

How can sustainable agriculture practices, such as crop rotation and companion planting, be utilized to reduce the environmental impact of nitrogen fertilizers on soil and water quality?

asked Feb 6 in Environmental Chemistry

1 answer 74 views

Design a distillation column for the separation of a mixture composed of 50% ethanol and 50% water. The column must produce a distillate that is at least 95% ethanol and a bottoms stream that is at most 5% ethanol. The feed rate is 1000 kg/h and the reflux ratio is to be determined by the student. Provide the complete design of the distillation column including the number of theoretical trays, feed tray location, and the diameter of the column.

asked Feb 3 in Chemical engineering

1 answer 114 views

What is the predicted bond strength of carbon dioxide (CO2) based on its molecular structure and the types of bonds present?

asked Jan 31 in Chemical bonding

1 answer 179 views

How can we determine the element composition of a rock sample using X-ray diffraction analysis?

asked Jan 29 in Analytical Chemistry

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