Recent activity by NovellaDegot

1 answer 32 views

How does the reaction mechanism affect the reaction rate in the decomposition of hydrogen peroxide catalyzed by iodide ions?

asked Feb 22 in Chemical kinetics

1 answer 36 views

How does the presence of entanglement and coherence affect the physical and chemical properties of molecular and nanoscale systems, and how can this knowledge be applied in the development of new materials and technologies?

asked Feb 22 in Quantum Chemistry

1 answer 38 views

What is the step-by-step procedure for the preparation of 4-bromoacetanilide from acetanilide and bromine and how can the purity of the final product be determined using techniques like melting point determination and TLC analysis?

asked Feb 22 in Chemical synthesis

1 answer 39 views

What is the optimum temperature and ratio of reactants needed to achieve maximum yield in the synthesis of polyacrylonitrile from acrylonitrile monomer using free-radical polymerization?

asked Feb 22 in Chemical synthesis

1 answer 33 views

How do the environmental conditions, such as temperature and UV light exposure, affect the degradation and stability of different types of polymers used in common household products?

asked Feb 19 in Polymer Chemistry

1 answer 28 views

How does the coordination chemistry of metalloenzymes and metalloproteins affect their activity and function in biological systems?

answered Feb 19 in Coordination Chemistry

1 answer 35 views

How does the chemical composition of crude oil impact the severity of environmental damage caused by an oil spill, and what chemical treatments can be used to mitigate this damage?

answered Feb 18 in Environmental Chemistry

1 answer 34 views

How does the process of nitrogen assimilation take place in plants and what are the key enzymes and cofactors involved in this process?

answered Feb 14 in BioChemistry

1 answer 84 views

What is the oxidation state of chlorine in NaClO3?

asked Feb 13 in ElectroChemistry

1 answer 56 views

How can we design new molecules that specifically target and inhibit the COX-2 enzyme to effectively treat inflammatory diseases without causing unwanted side effects?

answered Feb 12 in Medicinal Chemistry

1 answer 32 views

How can we design and synthesize effective bronchodilators that have fewer side effects for the treatment of asthma?

asked Feb 12 in Medicinal Chemistry

1 answer 52 views

How can the knowledge of enzyme or receptor structure and function be used to design drugs with high selectivity and affinity for the target enzyme or receptor?

answered Feb 7 in Medicinal Chemistry

1 answer 29 views

How can the efficiency of the system for the production of cosmetics be improved by optimizing the chemical reactions and selecting appropriate raw materials?

answered Feb 7 in Chemical engineering

1 answer 43 views

How can computational methods be used to predict the formation and stability of supramolecular complexes between different organic molecules?

answered Feb 5 in Computational Chemistry

1 answer 50 views

How can schools with limited resources provide chemistry students with engaging extracurricular activities to enhance their learning and interest in the subject?

asked Feb 5 in Chemical education

1 answer 32 views

How can computational methods be used to predict the properties of metal-organic frameworks, and what are the most promising applications of these materials in the field of catalysis?

asked Feb 5 in Computational Chemistry

1 answer 119 views

What is the concentration of chloride ions in a given salt solution using a Chloride ion-selective electrode with a potential reading of -0.35 V?

asked Jan 30 in Analytical Chemistry

1 answer 74 views

Calculate the amount of heat required to melt 20 grams of ice at 0°C and convert it to liquid water at 0°C. The enthalpy of fusion of water is 6.01 kJ/mol. Show all the steps of your calculations.

answered Jan 23 in ThermoChemistry

1 answer 116 views

What is the balanced chemical equation for the oxidation of ethanol to ethanoic acid using potassium dichromate(VI) as the oxidizing agent under acidic conditions?

asked Jan 21 in Organic Chemistry

1 answer 19 views

Why is it important to have boundaries in friendships?

answered Jan 17 in Psychology

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