Recent activity by EloisaPtm353

1 answer 28 views

What is the role of the particle size and surface area in the catalytic activity of solid surfaces? Provide examples of industrial applications where the knowledge of surface chemistry is crucial for the development of efficient catalysts.

asked Feb 24 in Surface Chemistry

1 answer 50 views

How does the production of biofuels from crop-based sources impact soil health and water quality?

asked Feb 22 in Environmental Chemistry

1 answer 29 views

What is the most effective method for synthesizing carbon nanotubes?

asked Feb 21 in Materials Chemistry

1 answer 29 views

What is the effect of varying the molecular weight and degree of branching on the mechanical properties of a polymer and how does this relate to potential biomedical applications?

answered Feb 20 in Materials Chemistry

1 answer 30 views

How does the introduction of a single atom impurity affect the electronic transport properties of a gold nanowire as predicted by Density Functional Theory calculations?

answered Feb 20 in Computational Chemistry

1 answer 31 views

How does the electronic configuration of transition metals impact their reactivity towards oxygen, and how can this information be used to predict the formation of oxides?

asked Feb 20 in Inorganic Chemistry

1 answer 34 views

What is the mechanism of CO2 fixation during the Calvin cycle of Photosynthesis, and how does it contribute to the synthesis of glucose in plants?

asked Feb 18 in BioChemistry

1 answer 37 views

What is the bond dissociation energy of a methane molecule (CH4) in kilojoules per mole, assuming that all the bonds are broken simultaneously and the products are isolated atoms?

asked Feb 18 in Chemical bonding

1 answer 28 views

How does the adsorption of proteins on solid surfaces differ under varying pH conditions?

asked Feb 17 in Surface Chemistry

1 answer 23 views

How can we design new drugs that target specific bacteria, while minimizing the risk of developing drug resistance and side effects?

answered Feb 12 in Medicinal Chemistry

1 answer 44 views

What is the predicted color of a copper (II) sulfate solution when it is diluted and heated? How does the predicted color change when the solution is further diluted or heated to a higher temperature?

asked Feb 12 in Inorganic Chemistry

1 answer 47 views

How can the mechanical properties of polymer-based biomaterials be optimized for a specific tissue engineering application, such as bone regeneration?

answered Feb 10 in Polymer Chemistry

1 answer 32 views

How can the design of a production system for lubricants in a chemical engineering plant be optimized to increase the efficiency of the process and minimize negative environmental impacts?

asked Feb 7 in Chemical engineering

1 answer 34 views

How can chemistry education be improved to incorporate a greater emphasis on environmental chemistry, and what are the real-world applications and impact of this knowledge in reducing environmental degradation and promoting sustainable practices?

asked Feb 4 in Chemical education

1 answer 64 views

What is the effect of changing the concentration of reactants on the reaction rate and profitability of the following reaction: A + B → C?

answered Feb 3 in Chemical kinetics

1 answer 152 views

How do different renewable energy sources, such as wind, solar, hydropower, and biomass, compare in terms of their environmental impact and overall efficiency in generating energy?

answered Jan 31 in Environmental Chemistry

1 answer 83 views

How can a chemistry student adequately prepare for exams when they feel overwhelmed by the amount of information they need to study?

answered Jan 30 in Chemical education

1 answer 87 views

What strategies can be implemented to overcome the limited availability of chemistry textbooks and resources for students in under-resourced schools or communities?

answered Jan 30 in Chemical education

1 answer 144 views

How can the practical applications of chemistry be emphasized more in the classroom to better prepare students for real-world chemistry situations and careers?

answered Jan 30 in Chemical education

1 answer 85 views

How can we use liquid chromatography to analyze the composition of a sample containing a mixture of dyes?

answered Jan 30 in Analytical Chemistry

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