Recent activity by Precious09K0

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What is the equilibrium constant for the reaction between iodine and thiosulfate ions in the presence of hydrochloric acid?

answered 3 days ago in Chemical equilibrium

1 answer 23 views

How does the presence of a ligand affect the photochemical properties of a coordination compound? Provide at least three examples of coordination compounds and their respective ligands that illustrate this phenomenon.

asked 3 days ago in PhotoChemistry

1 answer 10 views

What is the optimal synthesis strategy for creating a biocompatible and efficient drug delivery material using nanotechnology and how can its properties be characterized and measured to determine its suitability for clinical use?

answered 3 days ago in Materials Chemistry

1 answer 17 views

What is the most efficient method for synthesizing polyvinyl chloride from vinyl chloride monomer at a large scale?

answered 3 days ago in Chemical synthesis

1 answer 28 views

What is the most efficient and cost-effective method for producing a specific fragrance compound in large quantities using chemical engineering principles?

answered 3 days ago in Chemical engineering

1 answer 24 views

What is the most effective method to remediate acid mine drainage in a mine site and improve the quality of water impacted by this phenomenon?

answered 3 days ago in Environmental Chemistry

1 answer 18 views

How does the coordination chemistry of metalloenzymes and metalloproteins affect their catalytic activity? Provide examples of metalloenzymes and metalloproteins and explain how their coordination environment affects their function.

answered 6 days ago in Coordination Chemistry

1 answer 30 views

What is the bond length between two carbon atoms in a molecule of ethylene (C2H4), given that the distance between the nuclei of the two carbon atoms is 1.33 Å? Additionally, what is the percent ionic character of the carbon-carbon bond?

answered Feb 18 in Chemical bonding

1 answer 25 views

How does the binding of a histone protein affect the dynamics and stability of DNA in a nucleosome structure, and how can molecular dynamics simulations be used to better understand this interaction?

answered Feb 17 in Computational Chemistry

1 answer 27 views

What is the effect of surface charge and surface hydrophobicity on the adsorption of proteins on solid surfaces?

asked Feb 17 in Surface Chemistry

1 answer 22 views

How does the activation of an enzyme in the signal transduction pathway regulate the intracellular concentration of a specific molecule?

asked Feb 17 in BioChemistry

1 answer 29 views

What are the main sources of soil contamination and how do they affect the growth and productivity of crops in agriculture?

answered Feb 14 in Environmental Chemistry

1 answer 28 views

How do the photochemical properties of quantum dots compare to those of traditional organic dyes?

answered Feb 14 in PhotoChemistry

1 answer 26 views

How can we predict the reactivity and selectivity of organic molecules under certain reaction conditions using quantum chemical calculations?

answered Feb 14 in Quantum Chemistry

1 answer 29 views

How can we optimize the conductivity of conductive polymers for use in flexible electronics through manipulation of molecular structure and processing methods?

answered Feb 14 in Materials Chemistry

1 answer 45 views

How do metal ions coordinate with enzymes and proteins in order to promote their biochemical functions? Provide specific examples and explain the role of metal coordination in the catalytic activity of metalloenzymes and metalloproteins.

asked Feb 13 in Coordination Chemistry

1 answer 54 views

Identify the functional group(s) present in a given organic molecule using infrared (IR) spectroscopy and provide an explanation on how the molecular vibrations observed in the IR spectrum of the molecule correspond to the functional groups present.

answered Feb 13 in Physical Chemistry

1 answer 40 views

How do genetic variations affect the response of different individuals to the same drug and how can medicinal chemists use this information to design personalized treatments?

asked Feb 13 in Medicinal Chemistry

1 answer 45 views

How does eutrophication lead to the formation of harmful algal blooms in aquatic ecosystems, and what are the potential negative impacts on water quality and aquatic organisms?

asked Feb 13 in Environmental Chemistry

1 answer 33 views

How does the coordination chemistry of metalloenzymes and metalloproteins affect their catalytic activity? Provide specific examples and explain the role of the metal ion in the enzyme or protein function.

answered Feb 12 in Coordination Chemistry

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