Recent activity by CarmineGaric

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What are the key photochemical properties that influence the sensitivity of silver halide materials used in black and white photography and how do these properties vary among different types of photosensitive materials?

answered 1 day ago in PhotoChemistry

1 answer 16 views

How does the selectivity of hydrocarbon oxidation on metal surfaces change when the pressure or temperature is varied, and what are the underlying mechanisms that govern these changes?

asked 1 day ago in Surface Chemistry

1 answer 12 views

How does the route of administration of a drug affect its pharmacokinetics in the body?

asked 1 day ago in Medicinal Chemistry

1 answer 18 views

How does the presence of metal ions in a complex affect its photochemical properties? Investigate the effect of different metal ions on the ability of the complex to absorb light and undergo photochemical reactions.

answered 3 days ago in PhotoChemistry

1 answer 20 views

How does the presence of chlorofluorocarbons (CFCs) in the atmosphere lead to ozone depletion, and what are the long-term consequences of this phenomenon on the Earth's climate and ecosystems?

answered 3 days ago in Environmental Chemistry

1 answer 28 views

What is the predicted bond angle in a water molecule (H2O) and how does it differ from the predicted bond angle in an ammonia molecule (NH3)?

answered 3 days ago in Chemical bonding

1 answer 19 views

What is the most effective type and concentration of catalyst to use in the production of adhesives, and how does it affect the overall quality of the final product?

asked 4 days ago in Chemical engineering

1 answer 20 views

What is the coordination geometry of metal ion in hemoglobin protein?

asked 6 days ago in Coordination Chemistry

1 answer 18 views

How does the coordination chemistry of metalloproteins and enzymes impact their biological activities and functions?

asked 6 days ago in Coordination Chemistry

1 answer 25 views

How does cooling rate and melt processing affect the crystallization behavior and morphology of polyethylene terephthalate (PET) ?

asked 6 days ago in Polymer Chemistry

1 answer 24 views

How does the composition of glasses affect their refractive index and transmission properties, and how can these properties be optimized for use in optical applications such as lenses or fiber optics?

answered 6 days ago in Materials Chemistry

1 answer 35 views

How does the composition and structure of luminescent materials affect their photochemical properties, including their emission spectra, quantum yield, and lifetime?

answered 6 days ago in PhotoChemistry

1 answer 21 views

What is the balanced chemical equation for the reaction of hydrochloric acid (HCl) with sodium bicarbonate (NaHCO3) and what gas is evolved during the reaction?

asked Feb 17 in Chemical reactions

1 answer 27 views

How do the properties of surfactants change as their concentration and temperature vary?

answered Feb 17 in Surface Chemistry

1 answer 31 views

How can the yield of a specific chemical reaction be optimized by adjusting the reaction conditions such as temperature, pressure, and reactant concentrations?

answered Feb 14 in Chemical engineering

1 answer 5 views

What are the different types of isomerism in coordination compounds, and how do they differ from each other? Provide an example of each type of isomerism in a coordination compound and explain their structural differences.

asked Feb 13 in Coordination Chemistry

1 answer 44 views

What is the hybridization of the central atom in SO2 molecule?

asked Feb 13 in Chemical bonding

1 answer 9 views

How can we design a new drug for cancer treatment that targets a specific protein or pathway in cancer cells, while minimizing toxicity to healthy cells?

answered Feb 12 in Medicinal Chemistry

1 answer 53 views

How can the surface area of activated carbon be determined using gas adsorption?

asked Feb 11 in Surface Chemistry

1 answer 52 views

How can the selectivity of the oxidation of hydrocarbons on metal surfaces be optimized for maximum yield and minimal side reactions in the production of high-value chemicals, such as aromatics or oxygenates?

answered Feb 10 in Surface Chemistry

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