Recent activity by RodolfoKello

1 answer 21 views

What is the effect of increasing the concentration of product on the rate of the reaction between hydrochloric acid and magnesium?

answered 3 days ago in Chemical kinetics

1 answer 24 views

How does the rate of a photochemical reaction change with temperature for a specific photochemical reaction, and what is the activation energy and pre-exponential factor for this reaction?

asked 3 days ago in PhotoChemistry

1 answer 22 views

How do the photochemical properties of photosensitive materials used in photography affect the quality and longevity of photographic prints?

asked 3 days ago in PhotoChemistry

1 answer 17 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 3 days ago in PhotoChemistry

1 answer 21 views

How does the molecular weight of a polymer affect its mechanical properties for successful use in 3D printing?

answered 4 days ago in Materials Chemistry

1 answer 28 views

What is the mechanism of polymerization for the formation of Nylon-6,6? Include the monomers involved and the steps of the reaction.

answered 5 days ago in Organic Chemistry

1 answer 23 views

How does the excited state dynamics of a molecule vary based on the type of solvents used in ab initio calculations?

answered 5 days ago in Computational Chemistry

1 answer 22 views

What is the effect of catalyst particle size on the rate of a heterogeneous catalytic reaction and how does it relate to the mechanism of the reaction?

asked 5 days ago in Surface Chemistry

1 answer 20 views

What is the bond strength of the oxygen to hydrogen bond in water and how does it compare to the bond strength of the carbon to hydrogen bond in methane? What factors contribute to these differences in bond strength between these two molecules?

answered Feb 18 in Chemical bonding

1 answer 25 views

How does surface modification of polymers using plasma treatment impact the surface energy and wettability of the polymer?

answered Feb 17 in Surface Chemistry

1 answer 35 views

What is the net ATP production and electron carrier utilization by the end of the citric acid cycle and oxidative phosphorylation for one molecule of glucose in eukaryotic cells?

asked Feb 13 in BioChemistry

1 answer 32 views

What type of intermolecular force is present in a sample of water, and how does its strength compare to the intermolecular force present in a sample of methane?

answered Feb 13 in Chemical bonding

1 answer 31 views

What are the photochemical properties of Eu(DBM)3Phen in solution, and how does the presence of oxygen affect its photoluminescence behavior?

answered Feb 13 in PhotoChemistry

1 answer 37 views

How does the doping of graphene affect its electrical conductivity and thermal stability, and how can this information be utilized to enhance its performance as a material for electronic devices?

answered Feb 12 in Materials Chemistry

1 answer 33 views

What is the role of DNA polymerases during DNA replication and how do they ensure the accuracy of DNA synthesis? Provide specific examples of proofreading mechanisms used by DNA polymerases to maintain the integrity of the genetic code.

answered Feb 12 in BioChemistry

1 answer 10 views

How can we design drugs with high specificity to target a particular enzyme or receptor site, while avoiding potential off-target effects?

asked Feb 12 in Medicinal Chemistry

1 answer 9 views

How can we design drugs that selectively target cancer cells without harming healthy cells? What chemical properties and molecular structures should be considered in the design of such drugs?

answered Feb 12 in Medicinal Chemistry

1 answer 38 views

How do chaperone proteins aid in the folding process of newly synthesized polypeptides during protein synthesis?

answered Feb 12 in BioChemistry

1 answer 7 views

How can the conservation of energy be maximized in the production of lubricants through the designing of a system that minimizes heat loss during the process?

asked Feb 6 in Chemical engineering

1 answer 27 views

How can Magnetic Resonance Spectroscopy be used to determine the purity of chemical compounds?

answered Feb 6 in Physical Chemistry

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