Recent activity by ChastityHoll

1 answer 21 views

How does the sequence of nucleotides in DNA determine the amino acid sequence of a protein during RNA transcription and translation?

answered 1 day ago in BioChemistry

1 answer 22 views

How does the presence of different functional groups on cations and anions affect the viscosity of ionic liquids at different temperatures?

answered 3 days ago in Physical Chemistry

1 answer 21 views

What is the optimum conditions (temperature, pressure, and reaction time) required for the preparation of 2-chloro-4-nitroaniline from aniline and chlorine gas with high yield and purity?

answered 3 days ago in Chemical synthesis

1 answer 24 views

What are the optimum reaction conditions for the selective oxidation of hydrocarbons such as ethylene on metal surfaces, and how do these conditions impact the efficiency and selectivity of the reaction?

asked 4 days ago in Surface Chemistry

1 answer 7 views

What is the most efficient and cost-effective method to produce biofuels using non-food biomass sources like agricultural waste or forestry residues, and how can we optimize the process to maximize biofuel yield while minimizing environmental impact?

asked 4 days ago in Chemical engineering

1 answer 6 views

What is the role of the metal ion in the active site of metalloenzymes involved in the oxidation of glucose? Provide a detailed explanation of the coordination chemistry of the metal ion and the amino acid residues that bind to it.

asked 5 days ago in Coordination Chemistry

1 answer 26 views

What is the mechanism of electrophilic addition reaction of propene and hydrochloric acid?

answered 6 days ago in Organic Chemistry

1 answer 24 views

How does the efficiency of photosensitizers vary with respect to the wavelength of light used in a photochemical reaction? Provide experimental evidence and discuss the implications of your findings.

answered 6 days ago in PhotoChemistry

1 answer 29 views

What is the effect of changing the concentration of reactants and/or products on the reaction rate and equilibrium of a chemical reaction? Provide experimental evidence to support your answer.

asked 6 days ago in Chemical kinetics

1 answer 17 views

What is the balanced chemical equation for the preparation of 2,4-dichloronitrobenzene from nitrobenzene and chlorine gas? Calculate the theoretical yield of the product if 10 g of nitrobenzene and 20 g of chlorine gas are used in the reaction.

asked Feb 17 in Chemical synthesis

1 answer 37 views

How does the absorption spectrum of a lanthanide complex change in response to exposure to different wavelengths of light, and what factors influence the efficiency of its photochemistry?

asked Feb 17 in PhotoChemistry

1 answer 28 views

What factors affect the solubility of inorganic salts in water and how can we predict the solubility of a given inorganic salt in water using solubility product constants and ion concentration calculations?

asked Feb 14 in Inorganic Chemistry

1 answer 27 views

How can we use molecular docking studies to identify potential drug candidates for treating a specific disease?

answered Feb 13 in Computational Chemistry

1 answer 35 views

What are the coordination modes and functions of Metal ions in the active sites of metalloproteins?

asked Feb 13 in Coordination Chemistry

1 answer 38 views

How can we improve the biocompatibility of polymer-based biomaterials for tissue engineering without compromising their structural integrity and mechanical properties?

answered Feb 13 in Polymer Chemistry

1 answer 34 views

What is the impact of excessive use of nitrogen and phosphorus fertilizers on the composition of water bodies and what are the potential consequences for human health and the environment?

answered Feb 13 in Environmental Chemistry

1 answer 24 views

What is the specific chemical reaction that occurs during DNA replication, and how does the cell ensure that errors in the DNA sequence are corrected during the replication process?

answered Feb 13 in BioChemistry

1 answer 8 views

How does the chirality of a molecule affect its photochemical properties? Specifically, what is the difference in photoexcitation behavior between enantiomers of a chiral molecule and how does this impact its reactivity in photochemical reactions?

answered Feb 12 in PhotoChemistry

1 answer 29 views

How can the practical applications of chemistry be better emphasized in the education system to prepare students for real-world applications of their knowledge? Provide practical examples of how chemistry concepts can be applied in everyday life.

asked Feb 10 in Chemical education

1 answer 40 views

How can the infrared (IR) spectroscopy technique be used to distinguish between ethanol and methanol?

answered Feb 7 in Organic Chemistry

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