Recent activity by CorneliusChi

1 answer 18 views

How does the size and shape of nanomaterials affect their catalytic activity in chemical reactions?

asked 1 day ago in Materials Chemistry

1 answer 21 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?

answered 3 days ago in Chemical synthesis

1 answer 27 views

How does the level of dissolved oxygen in water bodies affect the survival of aquatic organisms in polluted water?

answered 5 days ago in Environmental Chemistry

1 answer 20 views

What is the effect of nanoparticle size on their surface area to volume ratio and why is it important in catalysis?

asked 5 days ago in Physical Chemistry

1 answer 15 views

How does the coordination of metal ions within metalloenzymes and metalloproteins contribute to their catalytic activity and specificity?

answered 6 days ago in Coordination Chemistry

1 answer 33 views

How does the composition of the lipid bilayer's fatty acid tails affect the fluidity of a cellular membrane?

asked 6 days ago in BioChemistry

1 answer 30 views

What is the balanced chemical equation for the thermal decomposition of calcium carbonate into calcium oxide and carbon dioxide gas?

asked Feb 17 in Chemical reactions

1 answer 29 views

How does the presence of quantum coherence and entanglement in molecular systems affect their reactivity and stability at the nanoscale level?

asked Feb 14 in Quantum Chemistry

1 answer 44 views

What are the current challenges in developing drugs for the treatment of inflammatory bowel disease (IBD) and how can medicinal chemistry aid in the development of more effective and targeted therapies?

answered Feb 13 in Medicinal Chemistry

1 answer 41 views

What type of intermolecular force is present in water?

answered Feb 13 in Chemical bonding

1 answer 40 views

What is the hybridization of the nitrogen atom in the compound NH3?

asked Feb 13 in Inorganic Chemistry

1 answer 41 views

How effective are current environmental regulations in mitigating hazardous waste pollution, and what advancements can be made in enforcing them to promote better environmental protection?

answered Feb 12 in Environmental Chemistry

1 answer 33 views

How can the performance of polymer-based membranes for water treatment be improved in terms of permeability and selectivity?

asked Feb 10 in Polymer Chemistry

1 answer 35 views

How can the mechanical properties of a polymer be improved through extrusion processing? What are the optimal extrusion conditions for different types of polymers and how do they affect the properties of the final product? What is the effect of adding different processing aids or fillers on the extrusion process and the final product properties?

asked Feb 10 in Polymer Chemistry

1 answer 35 views

How can gel permeation chromatography (GPC) be used to determine the molecular weight distribution of a polymer sample? What are the advantages and limitations of using GPC compared to other polymer characterization techniques?

answered Feb 6 in Polymer Chemistry

1 answer 11 views

How can small molecule inhibitors be designed to target specific molecules involved in the pathogenesis of autoimmune diseases such as rheumatoid arthritis?

asked Feb 5 in Medicinal Chemistry

1 answer 39 views

How can industries dispose of their waste products in an environmentally friendly manner, while still ensuring that these products are not harmful to the environment?

asked Feb 5 in Environmental Chemistry

1 answer 58 views

Here's a precise problem for the student to solve:How does the coordination chemistry of metalloenzymes and metalloproteins affect their catalytic activity and specificity?

asked Feb 4 in Coordination Chemistry

1 answer 49 views

Calculate the potential difference between two silver electrodes that are placed into a solution containing 0.1M of AgNO3 and a current of 2.5 A is passed through the cell. The polarization caused by the passage of current through the cell is found to be 0.2 V. Given that the standard reduction potential of Ag+ to Ag is 0.80 V, calculate the equilibrium potential of the cell.

answered Feb 3 in ElectroChemistry

1 answer 89 views

How do changes in atmospheric concentrations of greenhouse gases contribute to global warming and what chemical reactions are involved in their formation and breakdown?

answered Jan 31 in Environmental Chemistry

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