Recent activity by MicaelaDiggs

1 answer 34 views

What are the factors that influence the photochemical properties of transition metal complexes and how can they be manipulated to enhance the efficiency of these complexes in applications such as photocatalysis and solar cells?

asked Feb 14 in PhotoChemistry

1 answer 34 views

What is the difference between ionic and covalent bonds in terms of electron sharing and electrostatic attraction? How do these differences affect the properties of the resulting compounds? Provide specific examples to illustrate your answer.

answered Feb 13 in Chemical education

1 answer 26 views

How can the coordination chemistry principles of chelation therapy be applied to treat heavy metal poisoning in humans?

asked Feb 6 in Coordination Chemistry

1 answer 57 views

How can a chemical engineer design a process for the purification of a specific chemical compound, taking into account its physical and chemical properties, and ensuring maximum yield and purity while minimizing waste and cost?

answered Jan 30 in Chemical engineering

1 answer 67 views

Calculate the HOMO-LUMO gap of a conjugated polymer consisting of 50 monomers, assuming that the polymer is periodic in the z-direction, using a density functional theory (DFT) program of your choice. Also, determine the absorption spectrum of the polymer in the UV-vis region, and predict its color in solution.

answered Jan 23 in Quantum Chemistry

1 answer 56 views

Calculate the Gibbs free energy change at standard conditions for the combustion of propane:C3H8(g) + 5O2(g) → 3CO2(g) + 4H2O(l) Given the standard enthalpy of formation data: ΔH°f(CO2(g)) = -393.5 kJ/mol ΔH°f(H2O(l)) = -285.8 kJ/mol ΔH°f(C3H8(g)) = -103.85 kJ/mol and the standard entropy data: S°(CO2(g)) = 213.6 J/(mol•K) S°(H2O(l)) = 69.9 J/(mol•K) S°(C3H8(g)) = 269.9 J/(mol•K)

answered Jan 23 in Chemical thermodynamics

1 answer 36 views

When do socialisation processes occur?

asked Jan 20 in Psychology

1 answer 11 views

Why is it important to consider the ecological validity of a study?

answered Jan 17 in Psychology

1 answer 57 views

When evaluating the theories of conflict resolution, what is the compromise strategy?

answered Jan 16 in Psychology

1 answer 33 views

Why was the Minority Stress Model developed?

asked Jan 15 in Psychology

1 answer 13 views

What is the difference between subjective and objective measures of well-being?

answered Jan 14 in Psychology

1 answer 56 views

What type of respiration does not use oxygen?

asked Jan 8 in Science

1 answer 28 views

What are the rod-like structures made of short microtubules that play an important part in cellular division?

asked Jan 6 in Science

1 answer 49 views

What are compounds with the same number of carbon and hydrogen atoms called?

asked Jan 2 in Science

1 answer 36 views

What do we call a device used to store electric charge?

asked Dec 27, 2024 in Science

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