Recent questions in Chemistry

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What are the photochemical properties of a specific type of photochromic material and how do these properties affect its ability to change color upon exposure to light?

asked Feb 14 in PhotoChemistry by MikelHead373 (2.3k points)

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1 answer 38 views

How can we use photochemistry principles to efficiently degrade persistent organic pollutants in water bodies like lakes and rivers to minimize their adverse effects on the environment and human health?

asked Feb 14 in PhotoChemistry by QAMSibyl4514 (2.0k points)

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How can we use photochemistry to efficiently degrade persistent organic pollutants (POPs) in contaminated air or water bodies and what are the possible by-products that may form during the process?

asked Feb 14 in PhotoChemistry by ErickB565479 (1.8k points)

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What is the impact of photochemical smog on the efficiency of solar panels for harnessing renewable energy from sunlight?

asked Feb 14 in Environmental Chemistry by PatsyRanson (1.9k points)

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How does the mechanism of photochemical reactions differ for alkenes, alkanes, and aromatic compounds in organic chemistry?

asked Feb 14 in PhotoChemistry by HeleneHoward (2.0k points)

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What is the general mechanism of photochemical reactions in organic compounds? Provide examples of such reactions and explain how the energy from light is translated into chemical changes within the molecule.

asked Feb 14 in PhotoChemistry by Valeria1137 (1.9k points)

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How can we use photochemical degradation to reduce the concentration of toxic pollutants such as pesticides, herbicides and industrial chemicals in aquatic environmnets?

asked Feb 14 in PhotoChemistry by SarahWeston5 (2.0k points)

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What are the most effective photochemical degradation methods to remove pollutants, such as pesticides and industrial chemicals, from water and air in different environmental conditions?

asked Feb 14 in PhotoChemistry by LouellaKinar (2.0k points)

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1 answer 40 views

How can the use of photocatalysts assist in the degradation of air pollutants such as volatile organic compounds (VOCs) and nitrogen oxides (NOx) in urban environments?

asked Feb 14 in PhotoChemistry by RandellGunte (2.1k points)

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What are the factors that affect the photobleaching efficiency of fluorescent dyes and how can this be optimized for live-cell imaging applications?

asked Feb 14 in PhotoChemistry by Beatris65S46 (1.9k points)

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What is the mechanism of photo bleaching of a common textile dye?

asked Feb 14 in PhotoChemistry by HazelAvelar (1.7k points)

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1 answer 39 views

How does phosphorylation affect the activation of enzymes in the MAP Kinase signaling pathway and what is the role of ATP in this process?

asked Feb 14 in BioChemistry by LavernEcm901 (1.8k points)

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1 answer 41 views

How do phosphorescent materials emit light after being exposed to a photon source and how can this property be utilized for practical applications in lighting and imaging technologies?

asked Feb 14 in PhotoChemistry by KaylaTibbett (1.9k points)

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What is the mechanism of phosphorescence in organic molecules, and how are the photochemical properties of these materials affected by changes in their molecular structure or environment?

asked Feb 14 in PhotoChemistry by CesarCollado (1.7k points)

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What is the mechanism of phosphorescence in organic molecules, and what factors determine the efficiency and lifetime of the excited state?

asked Feb 14 in PhotoChemistry by CaseyDemarco (1.7k points)

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1 answer 51 views

What are the mechanisms responsible for the phosphorescent properties of certain materials and how can we utilize this knowledge to design more efficient phosphorescent materials for use in various applications?

asked Feb 14 in PhotoChemistry by AleciaAlleyn (1.5k points)

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1 answer 43 views

What are the factors affecting the phosphorescence of materials and how do they influence the decay rate of excited states?

asked Feb 14 in PhotoChemistry by LuzMccrary7 (2.5k points)

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1 answer 48 views

What factors affect the phosphorescence efficiency of phosphorescent materials?

asked Feb 14 in PhotoChemistry by MellisaOlivo (1.9k points)

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1 answer 40 views

What factors affect the phosphorescence efficiency of a material, and how do these factors relate to the molecular structure of the material?

asked Feb 14 in PhotoChemistry by MirtaBly0080 (2.0k points)

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What is the role of phospholipase C (PLC) in hormone-mediated signaling pathways and how does it relate to the activation of intracellular calcium signaling?

asked Feb 14 in BioChemistry by DanielPidgeo (2.1k points)

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