Recent activity by WilheminaMea

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How does the size and charge of particles in a colloid system affect the stability and interactions between particles in the system?

answered 23 hours ago in Physical Chemistry

1 answer 15 views

What is the effect of decreasing pH on the equilibrium position of the redox reaction between iodine and thiosulfate in the presence of hydrochloric acid?

asked 1 day ago in Chemical equilibrium

1 answer 24 views

What is the oxidation state of iron in FeSO4?

asked 3 days ago in Chemical reactions

1 answer 5 views

How does the metabolism of different types of lipids, such as phospholipids, triacylglycerols and sphingolipids, differ in the process of lipid signaling and how does it affect cell membrane structure and function?

answered 4 days ago in BioChemistry

1 answer 18 views

What is the mechanism of electrophilic addition of hydrogen bromide to propene in the presence of a peroxide catalyst?

answered 4 days ago in Organic Chemistry

1 answer 23 views

What would be the effect of the inhibition of CPT1 enzyme on the transport and metabolism of fatty acids in liver cells? Provide a detailed explanation of the involved biochemical pathways and the potential consequences for the human body.

asked 4 days ago in BioChemistry

1 answer 21 views

How does the folding pattern of a protein determine its function?

answered 5 days ago in BioChemistry

1 answer 17 views

What is the effect of varying light intensities on the rate of the photochemical reaction that occurs between chlorine and methane?

asked 5 days ago in PhotoChemistry

1 answer 25 views

How does the coordination of metal ions to enzymes and proteins affect their catalytic activity? Give examples of metalloenzymes and metalloproteins and explain their structural and functional roles in biological systems.

answered 6 days ago in Coordination Chemistry

1 answer 35 views

What is the mechanism of the Cannizzaro reaction for formaldehyde and benzaldehyde, and what factors affect the rate of this reaction?

asked Feb 18 in Organic Chemistry

1 answer 33 views

What is the bond length between a carbon atom (C) and an oxygen atom (O) in a carbon dioxide molecule (CO2), given that the distance between the carbon and oxygen atoms is 1.16 Å?

asked Feb 18 in Chemical bonding

1 answer 18 views

How does surface modification of polymers affect the adhesion of coatings to the polymer surface and what are the key factors influencing the adhesion strength?

answered Feb 17 in Surface Chemistry

1 answer 42 views

What factors affect the bond strength of a molecule and how can the bond strength be predicted using these factors? Provide specific examples of molecules and the trends observed in their bond strengths based on these factors.

asked Feb 14 in Chemical bonding

1 answer 34 views

One problem for a chemistry student to solve related to polymer chemistry and physical properties could be: What effect does molecular weight have on the viscosity of a polymer solution, and how can this be measured experimentally?

asked Feb 13 in Physical Chemistry

1 answer 42 views

How do the body's amino acid biosynthesis pathways differ in individuals who consume a vegetarian or low-protein diet compared to those who consume a high-protein diet, and how can these differences impact overall health and metabolism?

answered Feb 13 in BioChemistry

1 answer 45 views

What is the effect of changing the size and charge of the incoming ligand on the rate of ligand substitution reactions in coordination chemistry?

asked Feb 13 in Coordination Chemistry

1 answer 31 views

How does the excessive use of fertilizers contribute to eutrophication in aquatic ecosystems and what are the potential consequences for the environment and human health?

answered Feb 13 in Environmental Chemistry

1 answer 32 views

How does the coordination chemistry of metalloenzymes and metalloproteins impact their biological function and activity? Provide specific examples and discuss the factors that affect their coordination chemistry.

asked Feb 12 in Coordination Chemistry

1 answer 50 views

How can the structural properties of biomolecules such as proteins, carbohydrates, and lipids be manipulated to create new pharmaceutical drugs with specific biological functions?

asked Feb 10 in Organic Chemistry

1 answer 50 views

How can the process for the production of detergents be optimized to increase the yield of the desired product while minimizing unwanted byproducts and environmental impact?

answered Feb 10 in Chemical engineering

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