Recent activity by VirginiaPars

1 answer 19 views

How can the process for the production of high-density polyethylene be optimized for increased yield and improved product quality?

answered 22 hours ago in Chemical engineering

1 answer 28 views

How can gel permeation chromatography (GPC) be used to determine the molecular weight distribution of a polymer sample? What are the advantages and limitations of using GPC compared to other polymer characterization techniques?

asked 6 days ago in Polymer Chemistry

1 answer 68 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 8 views

Where did Temple Grandin conduct her research?

answered Jan 17 in Psychology

1 answer 28 views

What is adaptation according to the sensory adaptation theory?

asked Jan 17 in Psychology

1 answer 52 views

What is the relationship between identity and psychosocial functioning?

asked Jan 16 in Psychology

1 answer 31 views

What is the emotional intelligence?

answered Jan 15 in Psychology

1 answer 25 views

What are the key components of a hypothesis?

answered Jan 14 in Psychology

1 answer 23 views

What is the Strange Situation test?

answered Jan 13 in Psychology

1 answer 26 views

Which process breaks down glucose to extract energy for cell metabolism?

answered Jan 8 in Science

1 answer 27 views

What mineral is used to produce glass?

answered Jan 7 in Science

1 answer 10 views

What is the term for reproductive cells, such as sperm and egg?

answered Jan 7 in Science

1 answer 20 views

The sum of the pressures of the hydrogen and the water vapor is equal to what?

answered Jan 2 in Science

1 answer 24 views

The benthic zone is found at the bottom of all of what type of biomes?

asked Dec 27, 2024 in Science

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