Recent activity by ReinaldoMunz

1 answer 25 views

What is the relationship between the structure and electronic properties of metal-organic frameworks, and how can quantum chemistry be used to predict magnetic properties of these materials?

answered Feb 24 in Quantum Chemistry

1 answer 29 views

How does the addition of different solvents affect the rate of the reaction between sodium thiosulfate and hydrochloric acid?

answered Feb 22 in Chemical kinetics

1 answer 26 views

What is the molecular mechanism of regulation of lipid metabolism and signaling pathways in the liver cells, and how does it affect the overall health of an individual?

asked Feb 21 in BioChemistry

1 answer 30 views

How does the coordination geometry of the metal ion in the active site of an enzyme affect its catalytic activity? Provide specific examples of metalloproteins/enzymes where this has been demonstrated experimentally.

answered Feb 19 in Coordination Chemistry

1 answer 30 views

What are the factors that influence the coordination chemistry of metalloporphyrins and metallophthalocyanines, and how does changing the metal ion affect their properties and reactivity?

answered Feb 19 in Coordination Chemistry

1 answer 32 views

Identify the type of bonding present in solid sodium chloride and explain how it differs from covalent and metallic bonding.

asked Feb 14 in Chemical bonding

1 answer 25 views

What is the role of snRNPs (small nuclear ribonucleoproteins) in RNA splicing and how do they function in the spliceosome complex?

answered Feb 14 in BioChemistry

1 answer 60 views

What is the role of metal ions in the catalytic activity of metalloenzymes and metalloproteins? Provide examples of metalloenzymes and metalloproteins and their specific metal ion cofactors that are important in their biochemical functions.

asked Feb 13 in Coordination Chemistry

1 answer 43 views

How can technology be effectively integrated into teaching chemistry concepts, such as chemical reactions and bonding, to improve student comprehension and engagement?

answered Feb 6 in Chemical education

1 answer 71 views

How can Ab initio calculations of molecular properties be used to predict the behavior of a given chemical compound in various chemical reactions and environments?

answered Jan 30 in Computational Chemistry

1 answer 68 views

Calculate the heat required to raise the temperature of 100.0 grams of water from 25°C to 50°C if the specific heat capacity of water is 4.184 J/g°C.

asked Jan 23 in ThermoChemistry

1 answer 82 views

A laboratory assistant is asked to prepare a buffer solution with a pH of 7.10 using acetic acid (CH3COOH) and sodium acetate (NaCH3COO). If the laboratory assistant has 250 mL of 0.20 M acetic acid, how many grams of NaCH3COO will be needed to make the buffer solution?

asked Jan 22 in Chemical reactions

1 answer 50 views

Why was the term 'mad' reclaimed by the psychiatric survivors movement?

answered Jan 20 in Psychology

1 answer 71 views

Who proposed the PERMAL model?

answered Jan 20 in Psychology

1 answer 48 views

What is the Gestalt theory's explanation for the perception of illusions?

answered Jan 20 in Psychology

1 answer 148 views

Please compare depression and grief.

answered Jan 17 in Psychology

1 answer 58 views

Please compare the emphasis on individuation in Erikson's theory versus that of Carl Jung's theory of individuation.

answered Jan 17 in Psychology

1 answer 54 views

According to the diathesis-stress model, what is the cause of depression?

answered Jan 16 in Psychology

1 answer 80 views

When was the humanistic-existential theory first introduced?

asked Jan 16 in Psychology

1 answer 73 views

Who developed the concept of the dramaturgical perspective?

answered Jan 15 in Psychology

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