Recent activity by JaneAlbrecht

1 answer 13 views

How does the size and charge of cations and anions influence the stability of inorganic compounds? Provide examples to support your answer.

asked 1 day ago in Inorganic Chemistry

1 answer 18 views

How do different environmental factors like light intensity, temperature, and concentration of carbon dioxide affect the rate and efficiency of the photosynthetic process in plants?

asked 3 days ago in BioChemistry

1 answer 19 views

What is the primary structure of a protein and how does it affect the protein's overall function? Provide an example of a primary structure variation that could lead to a protein dysfunction in human health.

asked 3 days ago in BioChemistry

1 answer 23 views

How does the presence of microplastics in the marine environment affect the bioaccumulation of toxic chemicals and lead to biomagnification in the food chain, and what can be done to mitigate this impact?

asked 3 days ago in Environmental Chemistry

1 answer 2 views

How does the presence of different functional groups affect the photophysical properties of organic molecules and how can this be utilized in designing novel light-emitting materials?

asked 3 days ago in Quantum Chemistry

1 answer 23 views

What are the factors that affect the photochemical properties of metal complexes, specifically in terms of their absorption and emission spectra? How can these properties be manipulated through careful selection of ligands and metal cation?

asked 4 days ago in PhotoChemistry

1 answer 21 views

What is the optimal reaction condition, i.e. temperature, pressure, and catalyst type, for synthesizing polyethylene terephthalate from terephthalic acid and ethylene glycol to achieve the highest yield and quality of the product?

answered 4 days ago in Chemical synthesis

1 answer 27 views

What is the net yield of ATP per one cycle of the Citric Acid Cycle and Oxidative Phosphorylation?

asked 4 days ago in BioChemistry

1 answer 22 views

What is the most efficient method for synthesizing quantum dots with a narrow size distribution and high quantum yield using environmentally friendly solvents and non-toxic precursors?

answered 4 days ago in Materials Chemistry

1 answer 24 views

What is the molecular geometry and bond angles of methane (CH4) molecules? How do they affect the molecule's properties?

asked 5 days ago in Quantum Chemistry

1 answer 7 views

How does the coordination chemistry of metalloproteins, specifically the binding of metal ions to histidine residues, affect the catalytic activity of enzymes such as carbonic anhydrase?

answered 6 days ago in Coordination Chemistry

1 answer 24 views

What is the effect of cooling rate on the crystallization of polyethylene and polypropylene? Can you explain the observed differences in morphology and properties for both polymers?

asked 6 days ago in Polymer Chemistry

1 answer 25 views

How does the composition of landfill leachate change over time and what impact does it have on the quality of groundwater in the surrounding area?

asked Feb 18 in Environmental Chemistry

1 answer 20 views

What is the bond enthalpy of a carbon-oxygen double bond in carbon dioxide?

asked Feb 18 in Chemical bonding

1 answer 23 views

What is the bond enthalpy of the carbon-oxygen double bond in carbon dioxide (CO2)?

asked Feb 18 in Chemical bonding

1 answer 19 views

What is the bond dissociation energy for the O-H bond in a water molecule (H2O)?

asked Feb 18 in Chemical bonding

1 answer 22 views

What is the balanced chemical equation for the synthesis reaction that occurs when iron (III) oxide reacts with aluminum to produce iron and aluminum oxide?

asked Feb 17 in Chemical reactions

1 answer 37 views

What is the role of metal ions in the catalytic activity of metalloenzymes and metalloproteins? Provide specific examples of metalloenzymes and metalloproteins and their mechanisms of action.

answered Feb 13 in Coordination Chemistry

1 answer 33 views

What is the role of glutamine synthetase in the assimilation of ammonia in nitrogen metabolism? And how does its activity change in response to changes in nitrogen availability?

answered Feb 13 in BioChemistry

1 answer 28 views

What is the effect of different types of doping on the electronic and optical properties of perovskite materials, specifically those used in solar cells, and how do these changes impact the efficiency of the cells?

answered Feb 12 in Quantum Chemistry

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