Recent activity by RobertoLafla

1 answer 24 views

What is the mechanism behind the photo-induced isomerization of [Ru(bpy)3]2+ (tris(bipyridine)ruthenium(II)) and why does the process occur rapidly in solution but slowly in solid state?

asked Feb 22 in Quantum Chemistry

1 answer 31 views

What is the optimal ratio of diisocyanate and polyol in the synthesis of polyurethane to achieve the desired mechanical properties and durability of the resulting material?

asked Feb 21 in Chemical synthesis

1 answer 31 views

How does the metabolism of lipids affect the signaling pathways involved in insulin resistance, and how can this understanding be used in the development of new drugs for the treatment of diabetes?

asked Feb 20 in BioChemistry

1 answer 32 views

What is the effect of temperature on the rate of catalysis by the enzyme amylase, and how does the addition of an inhibitor molecule affect this rate at different temperatures?

answered Feb 20 in BioChemistry

1 answer 27 views

How does the depth and concentration of a catalyst affect the reaction rate and ultimately the profitability of a chemical reaction?

asked Feb 19 in Chemical kinetics

1 answer 33 views

How does the concentration of heavy metals in soil affect the growth and biomass of plants in the environment?

answered Feb 19 in Environmental Chemistry

1 answer 32 views

How does the choice of the type and size of the solid catalyst affect the rate of the catalytic reaction in surface chemistry?

asked Feb 18 in Surface Chemistry

1 answer 34 views

How does the choice of dopant and host materials affect the photochemical properties and efficiency of luminescent materials in organic light-emitting diodes (OLEDs)?

asked Feb 18 in PhotoChemistry

1 answer 38 views

How does the change in pH affect the folding of a specific protein, as determined through molecular dynamics simulations?

answered Feb 18 in Computational Chemistry

1 answer 28 views

What is the bond angle of water molecule (H2O) according to the VSEPR theory and how does it affect the molecule's structure and properties?

asked Feb 18 in Chemical bonding

1 answer 30 views

How does paracetamol (acetaminophen) undergo metabolism in the liver, and what are the different metabolites formed during this process?

answered Feb 14 in Medicinal Chemistry

1 answer 69 views

What is the oxidation state of nitrogen in the compound HNO3?

answered Feb 13 in ElectroChemistry

1 answer 64 views

What are the coordination chemistry principles behind the use of EDTA in chelation therapy, and how does it remove toxic metals such as lead and mercury from the body?

answered Feb 13 in Coordination Chemistry

1 answer 106 views

How does doping of semiconductors affect their electrical conductivity, and what are the practical applications of such doped semiconductors in electronic devices?

answered Feb 12 in Materials Chemistry

1 answer 39 views

How can the photochemical degradation of pollutants in the environment be enhanced using different types of visible light-activated catalysts?

asked Feb 10 in PhotoChemistry

1 answer 47 views

How can the lack of funding for chemistry education be addressed to ensure that students have access to quality educational resources and equipment necessary for practical learning and knowledge retention?

answered Feb 7 in Chemical education

1 answer 42 views

How can the design of the transportation system for hazardous chemicals be improved to minimize the risk of accidents and ensure safe transport and storage? Include factors such as container design, transportation route, emergency preparedness, and regulatory compliance in your analysis.

asked Feb 7 in Chemical engineering

1 answer 35 views

How can liquid crystals be designed and synthesized to optimize their optical and electro-optical properties for use in high-resolution display technology?

answered Feb 6 in Materials Chemistry

1 answer 30 views

How can practical applications of chemistry be better incorporated into the classroom curriculum to enhance the understanding and relevance of the subject for students?

answered Feb 5 in Chemical education

1 answer 41 views

How can chemistry departments in schools secure more funding and resources to improve the quality and relevance of chemistry education for their students?

asked Feb 4 in Chemical education

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