Recent activity by UtaDunlap596

1 answer 18 views

How does the size and shape of nanoparticles affect their photochemical properties? Investigate the photochemical properties of nanoparticles with varying sizes and shapes, and determine how these properties relate to the particle's structural features.

asked 1 day ago in PhotoChemistry

1 answer 16 views

How does the size and shape of graphene nanoribbons affect their electronic and optical properties compared to bulk graphene? Provide calculations to support your answer.

answered 1 day ago in Quantum Chemistry

1 answer 16 views

What is the relative acidity of the following molecules: acetic acid (CH3COOH), ethanol (CH3CH2OH), and water (H2O)? Provide an explanation for your answer based on the properties of each molecule.

answered 1 day ago in Chemical bonding

1 answer 19 views

How does the reaction rate of a chemical reaction affect its safety?

answered 3 days ago in Chemical kinetics

1 answer 5 views

What is the effect of varying the number of layers of graphene on its electronic and physical properties, and how can this be utilized for optimizing graphene-based electronic devices?

asked 4 days ago in Materials Chemistry

1 answer 23 views

What are the key factors that govern the binding and activation of oxygen to the heme iron of myoglobin and hemoglobin? Discuss the coordination chemistry of these metalloproteins with respect to their biological function.

asked Feb 17 in Coordination Chemistry

1 answer 30 views

How does the addition of surface functional groups affect the electrical conductivity of graphene, and what are the potential implications for its use in electronic devices?

answered Feb 17 in Materials Chemistry

1 answer 34 views

How does the accumulation of a certain product affect the reaction rate of a chemical reaction? Provide specific examples and experimental data to support your answer.

asked Feb 17 in Chemical kinetics

1 answer 29 views

How does the surface modification of polymers affect their adhesion properties?

answered Feb 17 in Surface Chemistry

1 answer 24 views

How can we use quantum coherence and entanglement to design more efficient and accurate molecular and nanoscale systems for practical applications such as drug delivery and energy storage?

answered Feb 14 in Quantum Chemistry

1 answer 30 views

How does the process of proteolysis differ between the lysosomal and proteasomal pathways, and how do these differences affect protein degradation and turnover in the cell?

asked Feb 14 in BioChemistry

1 answer 32 views

How can we predict the electronic and magnetic properties of specific metal-organic frameworks and their potential applications in catalysis, energy storage, and gas separation?

asked Feb 14 in Quantum Chemistry

1 answer 31 views

Identify and explain the different types of isomerism in organic compounds, providing examples for each type.

answered Feb 13 in Organic Chemistry

1 answer 9 views

How does insulin signaling affect the metabolism of glucose in the liver cells? Provide a detailed explanation of the chemical reactions involved.

answered Feb 13 in BioChemistry

1 answer 47 views

How can we improve the photostability of sunscreen agents under UV irradiation?

asked Feb 13 in PhotoChemistry

1 answer 35 views

How many ATP molecules are generated through the process of glycolysis when glucose is converted into pyruvate?

answered Feb 13 in BioChemistry

1 answer 10 views

How can we design antiviral drugs that target specific viral proteins while minimizing off-target effects on human proteins?

answered Feb 12 in Medicinal Chemistry

1 answer 33 views

How can we design an efficient and sustainable system for the production of natural raspberry flavor using chemical engineering principles and techniques?

asked Feb 12 in Chemical engineering

1 answer 36 views

What is the mechanism by which Chlorofluorocarbons (CFCs) contribute to the depletion of the ozone layer, and how does this impact the prevalence of skin cancer and other harmful effects on human health and the environment?

answered Feb 12 in Environmental Chemistry

1 answer 28 views

How can the performance of polymer-based coatings and paints be improved for better adhesion, durability, and corrosion resistance?

asked Feb 10 in Polymer Chemistry

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