Recent questions in Chemistry

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What is the process of fatty acid oxidation, and how is it relevant to lipid signaling and metabolism in human cells?

asked Feb 13 in BioChemistry by VanBohannon (1.7k points)

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1 answer 100 views

How does the rate of fatty acid oxidation change in a cell when the concentration of coenzyme A decreases?

asked Feb 13 in BioChemistry by KaraGass5143 (2.3k points)

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1 answer 111 views

What methods and equipment can be used for the extrusion of a specific polymer, and how can the extrusion conditions be optimized to achieve the desired properties of the final product?

asked Feb 13 in Polymer Chemistry by CalvinHornin (1.6k points)

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1 answer 64 views

How does the exposure to pesticide residues in fruits and vegetables affect the concentration of organophosphate metabolites in children's urine samples?

asked Feb 13 in Environmental Chemistry by UnaHolt18437 (1.7k points)

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1 answer 122 views

How does exposure to particulate matter in polluted air affect human respiratory health in terms of lung function and risk of respiratory diseases such as asthma and lung cancer?

asked Feb 13 in Environmental Chemistry by FaustinoBon9 (2.0k points)

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1 answer 130 views

What are the potential health effects of exposure to particulate matter in polluted air and how can these be minimized through chemistry-based strategies?

asked Feb 13 in Environmental Chemistry by TawannaPigot (1.5k points)

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1 answer 124 views

How does exposure to nitrogen oxides and sulfur dioxide in polluted air affect respiratory health in humans?

asked Feb 13 in Environmental Chemistry by Annie8242047 (1.9k points)

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1 answer 90 views

How does exposure to high levels of nitrogen oxides in air pollution affect respiratory function and increase the risk of respiratory diseases in humans?

asked Feb 13 in Environmental Chemistry by WilburGuerre (2.3k points)

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1 answer 164 views

How does exposure to different air pollutants, such as nitrogen oxides or ozone, affect the respiratory system of humans? Identify and explain the mechanisms of these pollutants' effects on our health.

asked Feb 13 in Environmental Chemistry by MirtaBly0080 (2.0k points)

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1 answer 124 views

How does exposure to different air pollutants affect the respiratory health of individuals in urban areas compared to those living in rural areas, and what are the specific chemical mechanisms involved in these effects?

asked Feb 13 in Environmental Chemistry by Leif76792351 (2.0k points)

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1 answer 97 views

How does exposure to air pollutants affect the respiratory system of humans and what are the specific chemical reactions involved in this process?

asked Feb 13 in Environmental Chemistry by Linnea35385 (2.0k points)

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1 answer 102 views

What are the mechanisms of excited state relaxation in a specific organic molecule using ab initio calculations? How does the relaxation pathway change based on the electronic states involved and the solvent environment?

asked Feb 13 in Computational Chemistry by MervinBowden (2.1k points)

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1 answer 177 views

What is the role of excited state intermediates in the mechanism of photochemical reactions in organic compounds, and how do they affect the selectivity and efficiency of the reaction?

asked Feb 13 in PhotoChemistry by ChandraPicke (1.7k points)

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1 answer 140 views

How do excited state dynamics vary across different molecules, and how can ab initio calculations aid in predicting these dynamics?

asked Feb 13 in Computational Chemistry by IsraelAshwor (1.6k points)

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1 answer 100 views

How do excited state dynamics of a molecule vary with changes in its electronic structure, and how can this information be obtained through ab initio calculations in computational chemistry?

asked Feb 13 in Computational Chemistry by Juliana93U49 (2.3k points)

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1 answer 98 views

How does excessive use of nitrogen and phosphorus fertilizers in agriculture affect water quality in nearby bodies of water and what steps can be taken to reduce this pollution?

asked Feb 13 in Environmental Chemistry by ScottyWild8 (1.4k points)

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1 answer 98 views

What is the impact of excessive use of nitrogen and phosphorus fertilizers on the composition of water bodies and what are the potential consequences for human health and the environment?

asked Feb 13 in Environmental Chemistry by CorrineHampt (2.4k points)

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1 answer 96 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?

asked Feb 13 in Environmental Chemistry by DanielleVanw (2.3k points)

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1 answer 116 views

How does the excessive use of fertilizers and its subsequent run-off contribute to eutrophication, and what are the potential impacts and remedial measures that can be taken to prevent it in aquatic ecosystems?

asked Feb 13 in Environmental Chemistry by SelinaOmar8 (2.0k points)

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1 answer 130 views

How does the excess use of fertilizers in agriculture contribute to nitrogen and phosphorus pollution in water bodies and what are the potential harmful effects on aquatic life and human health?

asked Feb 13 in Environmental Chemistry by SenaidaDelac (1.8k points)

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