Recent activity by AugustBranno

1 answer 76 views

How does the shape and size of nanomaterials affect their catalytic activity in the oxidation of carbon monoxide?

1 answer 86 views

How does the rate of photochemical reactions in a solution of anthracene and a photosensitizer vary with changes in light intensity?

asked Feb 22 in PhotoChemistry

1 answer 71 views

How does the molecular weight of a polymer affect its physical properties, such as melting point and solubility in different solvents?

asked Feb 21 in Physical Chemistry

1 answer 73 views

What is the mechanism of photoprotection by UVB/UVA filters in commercial sunscreen formulations? How can the photostability of these filters be improved to ensure greater protection against harmful UV rays?

answered Feb 20 in PhotoChemistry

1 answer 70 views

What is the magnetic moment of FeCl3 in a high-spin state with five unpaired electrons?

answered Feb 20 in Inorganic Chemistry

1 answer 80 views

How to optimize the production of biofuels by selecting the most effective catalysts and reaction conditions using experimental design principles in chemical engineering?

asked Feb 14 in Chemical engineering

1 answer 81 views

What is the role of molecular chaperones in protein folding, and how do they assist in the folding process? What are the consequences of misfolded proteins, and how can these consequences be treated or prevented?

answered Feb 13 in BioChemistry

1 answer 123 views

What is the effect of increasing the concentration of a reactant on the equilibrium position of a chemical reaction? Provide an example and explain the reasoning behind your answer.

answered Feb 13 in Chemical equilibrium

1 answer 164 views

What impact does inadequate emphasis on chemical reactions and equations have on students' understanding of stoichiometry?

answered Feb 13 in Chemical education

1 answer 139 views

How can we improve the size and uniformity of quantum dots synthesized through a low-cost, environmentally friendly approach?

asked Feb 13 in Materials Chemistry

1 answer 117 views

What is the impact of heavy metal contamination on the growth and yield of wheat crops in agricultural soil?

asked Feb 13 in Environmental Chemistry

1 answer 118 views

What is the acidity or basicity of a molecule with the chemical formula HCOOH?

answered Feb 13 in Chemical bonding

1 answer 117 views

How does eutrophication affect the dissolved oxygen levels in an aquatic ecosystem and what are the potential consequences on the survival of organisms living in the affected area?

asked Feb 13 in Environmental Chemistry

1 answer 128 views

Using computational chemistry, how can we design an enzyme that can efficiently catalyze the conversion of a specific substrate into a desired product?

asked Feb 12 in Computational Chemistry

1 answer 108 views

How can we design an effective and sustainable system for the treatment of industrial wastewater containing high levels of heavy metals using chemical engineering principles?

answered Feb 12 in Chemical engineering

1 answer 106 views

How can the selectivity and permeability of polymer-based membranes for water treatment be enhanced to effectively remove contaminants such as heavy metals, organic compounds, and other pollutants from water sources?

answered Feb 10 in Polymer Chemistry

1 answer 96 views

How can the mechanical properties, such as the tensile strength and elasticity, of 3D-printed polymer-based materials be optimized for specific applications?

answered Feb 10 in Polymer Chemistry

1 answer 88 views

How can the efficiency of a paint production system be improved by optimizing the mixing process and reducing the waste generated during the manufacturing process?

answered Feb 7 in Chemical engineering

1 answer 68 views

How can coordination chemistry principles be applied to design more efficient chelating agents for the treatment of heavy metal poisoning in humans?

answered Feb 6 in Coordination Chemistry

1 answer 88 views

How can chemistry teachers integrate technology into their teaching methods to effectively convey complex chemical concepts and principles to their students?

answered Feb 6 in Chemical education

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