Recent activity by BrigidaKim73

1 answer 25 views

What is the hybridization of the central atom in the molecule CH2O?

asked 3 days ago in Chemical bonding

1 answer 29 views

How does temperature affect the rate of a catalytic reaction in the presence of an enzyme catalyst?

asked 4 days ago in Physical Chemistry

1 answer 5 views

What is the mechanism of action and chemical signaling pathways of the hormone insulin in the regulation of glucose metabolism in the body?

answered Feb 13 in BioChemistry

1 answer 16 views

How does the liver metabolize the commonly prescribed drug, ibuprofen, and what are the specific enzymes involved in its breakdown?

answered Feb 13 in Medicinal Chemistry

1 answer 37 views

How can the synthesis and characterization of new materials be optimized for their use in drug delivery to ensure maximum therapeutic efficiency and minimal side-effects?

answered Feb 11 in Materials Chemistry

1 answer 55 views

Design a polymerization reaction to produce a high-density polyethylene (HDPE) with a molecular weight of 1 million grams per mole using ethylene as the monomer and a Ziegler-Natta catalyst system. Calculate the theoretical yield of the reaction and explain the factors that may affect the percent yield.

asked Feb 4 in Organic Chemistry

1 answer 52 views

How can capillary electrophoresis be used to analyze the composition of a complex mixture such as a protein sample? What conditions and parameters should be optimized to achieve the best separation and detection of components? Compare the advantages and disadvantages of capillary electrophoresis with other analytical techniques such as HPLC and GC.

answered Jan 29 in Analytical Chemistry

1 answer 53 views

How does attention affect task performance?

answered Jan 17 in Psychology

1 answer 28 views

When did Carl Jung develop the theory of the collective unconscious?

asked Jan 15 in Psychology

1 answer 26 views

What is unsupervised learning in AI?

asked Jan 15 in Psychology

1 answer 62 views

What is cognitive reserve?

asked Jan 14 in Psychology

1 answer 33 views

How can psychologists address implicit bias?

answered Jan 14 in Psychology

1 answer 35 views

What type of relationship is parasitism?

asked Jan 8 in Science

1 answer 97 views

What two lenses comprise a compound microscope?

asked Jan 8 in Science

1 answer 43 views

What do you call a reaction that consumes energy as it is carried out?

asked Jan 6 in Science

1 answer 24 views

Wearing what will reduce the amplitude of sound waves entering the ears?

answered Jan 2 in Science

1 answer 33 views

Unlike wood and glass, steel is an example of a material that responds to what force?

asked Jan 2 in Science

1 answer 75 views

What are microfilaments made out of?

asked Dec 27, 2024 in Science

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