Recent activity by ChauFrederic

1 answer 33 views

How does the size and shape of metallofullerenes and metalloclusters affect their coordination chemistry and reactivity?

asked Feb 24 in Coordination Chemistry

1 answer 31 views

How does the size and composition of a nanoscale material affect its electronic structure and quantum transport properties?

asked Feb 24 in Quantum Chemistry

1 answer 39 views

What is the coordination structure of the metal center in the enzyme carbonic anhydrase and how does this structure facilitate the enzyme's catalytic activity in the hydration of carbon dioxide?

answered Feb 20 in Coordination Chemistry

1 answer 42 views

How can we predict the crystal structure of an inorganic solid with a given chemical composition using X-ray diffraction techniques and computational modeling?

answered Feb 14 in Inorganic Chemistry

1 answer 47 views

How can you optimize the chemical process for the production of a pharmaceutical drug to increase efficiency and reduce costs while maintaining high quality?

asked Feb 14 in Chemical engineering

1 answer 53 views

How does metabolomics aid in understanding the complex interactions within biological systems and how can it be applied in the development of personalized medicine?

asked Feb 13 in BioChemistry

1 answer 91 views

How can the surface properties of biomaterials be modified to improve their biocompatibility and reduce the risk of rejection by the human body's immune system?

answered Feb 11 in Surface Chemistry

1 answer 38 views

How can the knowledge of structure-activity relationship be utilized in the design and development of new drugs to treat cardiovascular diseases, such as heart failure, hypertension and angina pectoris?

asked Feb 7 in Medicinal Chemistry

1 answer 23 views

How can chemistry teachers provide adequate support for students with learning disabilities to ensure they have equal opportunities to learn and succeed in chemistry lessons?

answered Feb 5 in Chemical education

1 answer 33 views

How can chemistry educators provide better support for students with learning disabilities to ensure their success in the subject? What resources and accommodations can be implemented to enhance the learning experience and engagement of these students?

answered Feb 4 in Chemical education

1 answer 31 views

How can chemistry educators provide better support and resources for students with learning disabilities in order to facilitate their understanding of complex chemical concepts and improve their success in the subject?

asked Feb 4 in Chemical education

1 answer 144 views

What are the most effective strategies to help students better understand complex chemical concepts such as atomic structure and molecular bonding?

answered Jan 30 in Chemical education

1 answer 97 views

What is the concentration of a hydrochloric acid solution if 25.00 mL of it requires 34.87 mL of a 0.120 M sodium hydroxide solution to reach a neutral pH during titration?

asked Jan 30 in Analytical Chemistry

1 answer 64 views

Calculate the Gibbs free energy change at standard conditions for the reaction:2 H2(g) + O2(g) → 2 H2O(l)Given: ΔHºf[H2O(l)] = -285.8 kJ/mol, ΔHºf[H2(g)] = 0 kJ/mol, ΔHºf[O2(g)] = 0 kJ/mol, and ΔSº[H2O(l)] = -69.9 J/K·mol.

asked Jan 23 in Chemical thermodynamics

1 answer 80 views

Calculate the enthalpy change of reduction for Fe2O3 using the following data:Fe2O3(s) + 3CO(g) → 2Fe(s) + 3CO2(g) ΔH°rxn = -26.8 kJ mol^-1Fe2O3(s) + 2Al(s) → Al2O3(s) + 2Fe(l) ΔH°rxn = +824.2 kJ mol^-1Note: The standard enthalpy of formation for CO2(g) is -393.5 kJ mol^-1 and for Al2O3(s) is -1675.7 kJ mol^-1.

answered Jan 23 in ThermoChemistry

1 answer 57 views

What is conservation according to Piaget?

answered Jan 17 in Psychology

1 answer 43 views

What is an epidemiological study in theory evaluation, and what are its strengths and limitations?

answered Jan 16 in Psychology

1 answer 57 views

According to the attachment theory, what is the role of a primary caregiver?

answered Jan 16 in Psychology

1 answer 78 views

What is the role of metapsychology in evaluating psychological theories?

asked Jan 16 in Psychology

1 answer 139 views

asked Jan 16 in Psychology

Categories