Recent activity by AHIKayleigh

1 answer 22 views

What is the rate constant for a first-order reaction that has a half-life of 10 minutes and an initial concentration of 0.1 M?

asked 3 days ago in Chemical kinetics

1 answer 23 views

What is the difference in the photochemical properties of the enantiomers of a chiral molecule and how does it affect their reactivity and reaction mechanism in photochemical reactions?

answered 3 days ago in PhotoChemistry

1 answer 25 views

What is the overall mechanism responsible for the transport of lipids in the bloodstream, and how does this mechanism allow for efficient lipid metabolism in the body?

answered 3 days ago in BioChemistry

1 answer 21 views

What is the optimal temperature and concentration of nitric acid required for the successful preparation of 2,4-dinitrophenol from phenol via nitration? How does changing these parameters affect the yield and purity of the final product?

asked 3 days ago in Chemical synthesis

1 answer 32 views

What is the net yield of ATP molecules produced by one turn of the citric acid cycle, and how do the electron transport chain and oxidative phosphorylation contribute to the overall production of ATP in cellular respiration?

answered 3 days ago in BioChemistry

1 answer 28 views

How does the concentration and type of dopant affect the electrical conductivity of graphene and what are the practical implications for its use in electronic devices?

answered 6 days ago in Materials Chemistry

1 answer 33 views

How does the acidity of zeolites affect their catalytic activity in organic reactions? Perform computational studies to investigate the relationship between the acidity of different zeolites and their ability to catalyze specific reactions.

answered Feb 17 in Computational Chemistry

1 answer 40 views

How can the toxicity of industrial waste be minimized before it is disposed of, and what measures can be taken to prevent the negative impact of industrial waste disposal on the environment?

answered Feb 13 in Environmental Chemistry

1 answer 40 views

What is the electronic structure of methane (CH4) and what are the molecular orbitals involved in its formation, as determined by quantum mechanical calculations?

asked Feb 13 in Quantum Chemistry

1 answer 6 views

How does the insulin hormone regulate the transport and utilization of fatty acids in the body for energy production? What is the mechanism behind insulin signaling in adipose tissue and liver cells, and how does it influence lipid metabolism?

asked Feb 13 in BioChemistry

1 answer 43 views

What is the oxidation state of chlorine in HClO4 molecule?

asked Feb 13 in Chemical reactions

1 answer 43 views

What is the effect of changing the type of ligand on the rate of ligand substitution reactions in coordination chemistry?

asked Feb 13 in Coordination Chemistry

1 answer 36 views

How can we enhance the sensitivity and selectivity of a polymer-based sensor for detecting a specific analyte?

answered Feb 13 in Polymer Chemistry

1 answer 30 views

What is the coordination geometry and oxidation state of the metal ion in the active site of the metalloenzyme cytochrome c oxidase responsible for the four-electron reduction of O2 to H2O during cellular respiration?

answered Feb 12 in Coordination Chemistry

1 answer 39 views

How can the photochemical properties of lanthanide complexes be utilized in the development of more efficient and selective photocatalysts for organic transformations?

answered Feb 10 in PhotoChemistry

1 answer 32 views

How can the electrical conductivity of conductive polymers be optimized for use in flexible electronics, while maintaining the desired mechanical properties of the material?

answered Feb 7 in Materials Chemistry

1 answer 25 views

How can medicinal chemists design drugs to target specific mutations in genetic disorders, such as cystic fibrosis or sickle cell anemia, while avoiding off-target effects on healthy cells?

answered Feb 6 in Medicinal Chemistry

1 answer 36 views

How can crystallography and knowledge of crystal structures be used to determine the purity of a particular substance?

answered Feb 6 in Physical Chemistry

1 answer 33 views

How can chemistry teachers provide better support for students with learning disabilities in order to help them understand complex chemical concepts and perform well in exams?

asked Feb 5 in Chemical education

1 answer 9 views

How can a process be developed for the production of 1,4-dioxane using the principles of chemical engineering, and what are the key variables that need to be considered in the design and optimization of the process?

answered Feb 4 in Chemical engineering

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