Recent activity by JulianaVarga

1 answer 13 views

What is the effect of temperature on the rate of reaction in the catalytic conversion of methane into syngas using nickel as the catalyst?

answered 2 days ago in Physical Chemistry

1 answer 37 views

What is the coordination geometry, metal ion oxidation state, and ligand binding sites of zinc in the active site of carbonic anhydrase? How do these structural features contribute to the enzyme's catalytic activity?

asked Feb 13 in Coordination Chemistry

1 answer 31 views

What is the coordination number and the packing efficiency of copper atoms in a face-centered cubic (FCC) crystal structure?

answered Feb 13 in Physical Chemistry

1 answer 28 views

How does doping affect the electrical conductivity and bandgap of semiconductors and how can this knowledge be utilized for the fabrication of efficient electronic devices?

answered Feb 12 in Materials Chemistry

1 answer 36 views

How can the presence of heavy metal contaminants in soil affect the growth and quality of crops, and what techniques can be used to remediate the contaminated soil in order to minimize their negative impact on agriculture?

answered Feb 10 in Environmental Chemistry

1 answer 33 views

How can computational methods be used to predict the catalytic activity and selectivity of a particular catalyst for a given chemical reaction in quantum chemistry?

answered Feb 5 in Quantum Chemistry

1 answer 71 views

What effect does a change in the concentration of ligands have on the formation of a complex ion in a solution of FeCl3? How does this affect the equilibrium constant of the reaction and what is the relationship between the concentration of the ligands and the stability constant of the complex ion? Calculate the equilibrium concentrations of the species involved and determine their values at different stages of the reaction. Use the given data and appropriate equations to solve the problem.

answered Jan 30 in Chemical equilibrium

1 answer 55 views

Why is the social identity theory important to psychology?

asked Jan 20 in Psychology

1 answer 26 views

Who was Lev Vygotsky?

asked Jan 15 in Psychology

1 answer 32 views

What is a network solid and consists of carbon atoms covalently bonded to one another in a repeating three-dimensional pattern?

asked Jan 6 in Science

1 answer 61 views

What 3 types of friction occur between solid surfaces?

asked Jan 2 in Science

1 answer 33 views

The force that blood exerts upon the walls of the blood vessels or upon the chambers of the heart is known as blood what?

asked Dec 27, 2024 in Science

...