Recent activity by ThaliaFihell

1 answer 48 views

How do changes in the ligand structure affect the electronic and magnetic properties of transition metal complexes and how can these changes be predicted using computational methods in quantum chemistry?

answered Jan 31 in Quantum Chemistry

1 answer 92 views

How can X-ray diffraction be used to identify the crystal structure and composition of a sample?

answered Jan 30 in Analytical Chemistry

1 answer 57 views

Calculate the enthalpy change of solution for 5.00 g of ammonium chloride (NH4Cl) dissolved in 50.0 mL of water, given that the temperature of the solution decreases by 4.21°C. The density of water is 1.00 g/mL and the specific heat capacity of the solution is 4.18 J/g°C. The molar mass of ammonium chloride is 53.49 g/mol.

asked Jan 23 in ThermoChemistry

1 answer 40 views

According to Piaget, what is the main cognitive process that drives intellectual development?

answered Jan 17 in Psychology

1 answer 21 views

Where did Piaget's Theory of Cognitive Development originate?

asked Jan 15 in Psychology

1 answer 34 views

Which vitamin is made in the skin when it is exposed to sunlight?

asked Jan 8 in Science

1 answer 40 views

What holds together the small molecules called nucleotides which make up nucleic acids?

answered Jan 6 in Science

1 answer 35 views

How do basal mammals like monotreme reproduce?

answered Dec 30, 2024 in Science

1 answer 34 views

Habitat loss, introduced species, overharvesting, and global change are major threats to what?

asked Dec 27, 2024 in Science

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