Recent activity by FletaStepp73

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How does the quantum confinement effect on the electronic and optical properties of CdSe/ZnS core-shell quantum dots of different sizes?

answered 5 days ago in Quantum Chemistry

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What is the optimum temperature and time duration required to perform the Preparation of 2-chloro-4-nitroaniline from aniline and chlorine gas while maintaining a high yield?

answered 5 days ago in Chemical synthesis

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What is the optimum ratio of aniline to nitric acid for the preparation of p-nitroaniline in the chemical synthesis process?

asked 5 days ago in Chemical synthesis

1 answer 24 views

How does the length of a polymer chain impact its conformational entropy and behavior when placed in a Monte Carlo simulation?

asked 6 days ago in Computational Chemistry

1 answer 26 views

Identify the type of inorganic solid formed between sodium and chlorine, and explain the bonding present in the solid.

asked 6 days ago in Inorganic Chemistry

1 answer 27 views

What is the reaction mechanism for the hydrolysis of an ester functional group?

answered 6 days ago in Organic Chemistry

1 answer 29 views

What is the effect of temperature on the reaction sustainability of the decomposition of hydrogen peroxide catalyzed by potassium iodide?

answered Feb 20 in Chemical kinetics

1 answer 28 views

What is the activation energy for the reaction between zinc and hydrochloric acid in an electrochemical cell at a temperature of 25°C given that the rate constant is 2.5 x 10^-3 M/s and the activation energy is 40 kJ/mol?

asked Feb 17 in ElectroChemistry

1 answer 41 views

How does the use of different types of substrates impact the sensitivity and reproducibility of SERS measurements in the analysis of specific analytes?

answered Feb 17 in Surface Chemistry

1 answer 32 views

How does the enzyme nitrogenase catalyze the conversion of atmospheric nitrogen gas into ammonia during nitrogen fixation, and what is the role of the metal-containing cofactor in this process?

asked Feb 14 in BioChemistry

1 answer 37 views

One possible question for the student could be: How does the binding of metal ions to enzymes and proteins affect their structure and function, and what are the key factors that govern their specificity and affinity?

answered Feb 13 in Coordination Chemistry

1 answer 42 views

What is the effect of incorporating biodegradable additives such as vegetable oils or starch on the physical and mechanical properties of polymer-based packaging materials, and how do these properties affect their environmental impact?

answered Feb 13 in Polymer Chemistry

1 answer 39 views

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

asked Feb 12 in Medicinal Chemistry

1 answer 42 views

How can the refractive index of a polymer-based optical material be tuned to achieve a desired optical property, and what factors affect the refractive index of such materials?

asked Feb 10 in Polymer Chemistry

1 answer 39 views

How can the photochemical properties of transition metal complexes be manipulated to design more efficient light-harvesting systems for energy conversion applications?

answered Feb 10 in PhotoChemistry

1 answer 29 views

How can the molecular docking technique be used to predict the binding affinity of a new drug to its target protein in the process of drug discovery?

answered Feb 10 in Computational Chemistry

1 answer 34 views

How can the impact of radioactive waste disposal on the environment be minimized through various chemical processes and technologies?

answered Feb 7 in Environmental Chemistry

1 answer 30 views

How can the lack of emphasis on environmental chemistry in chemical education be addressed to better equip future chemists with the knowledge and skills needed to tackle environmental issues and promote sustainable practices in the field?

answered Feb 7 in Chemical education

1 answer 30 views

How can the efficiency of solar cells be improved by using novel materials synthesized through chemical methods, and how can their properties be characterized to ensure their suitability for use in solar cells?

answered Feb 7 in Materials Chemistry

1 answer 11 views

Design a retrosynthesis pathway for the synthesis of ibuprofen from starting materials that have no more than 6 carbons.

answered Feb 4 in Organic Chemistry

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