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What is the reaction catalyzed by alanine amino transferase (ALT) and what is its role in amino acid metabolism? How does the balance of amino acids affect the function of ALT?

asked Jan 31 in BioChemistry by KlaudiaLefle (2.2k points)

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1 answer 33 views

How does air pollution in urban areas vary by season, and what are the key pollutants responsible for adverse health impacts on residents?

asked Jan 31 in Environmental Chemistry by StantonPearl (1.8k points)

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How does air pollution contribute to the development of respiratory diseases in humans? Specifically, what are the chemical mechanisms involved in the formation of pollutants and their effects on human lung tissue?

asked Jan 31 in Environmental Chemistry by Tesha44V4191 (1.7k points)

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How do the specific chemical components of air pollution affect human health?

asked Jan 31 in Environmental Chemistry by Patsy0696347 (1.8k points)

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How do different types of air pollutants, such as particulate matter and ozone, affect respiratory health in humans? Specifically, how can the size and composition of these pollutants influence their impact on the respiratory system, and what are the potential long-term health effects from prolonged exposure to high levels of these pollutants?

asked Jan 31 in Environmental Chemistry by OrvalFrankla (1.9k points)

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1 answer 97 views

What is the impact of agricultural runoff on the eutrophication of nearby aquatic ecosystems, and how can we mitigate these effects?

asked Jan 31 in Environmental Chemistry by KraigHogue46 (1.8k points)

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1 answer 151 views

What is the most effective and eco-friendly method to remediate a site contaminated with heavy metals such as mercury, lead, and cadmium? Conduct a literature review and compare the efficiency, feasibility, and sustainability of different remediation techniques such as phytoremediation, bioremediation, chemical immobilization, and electrokinetic remediation. Additionally, evaluate the long-term effects of each method on the environment and human health.

asked Jan 31 in Environmental Chemistry by EdwinLindell (1.9k points)

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1 answer 86 views

What are the main advantages and disadvantages of using polymer-based electronic materials compared to traditional materials in electronic devices such as transistors, solar cells, and light-emitting diodes?

asked Jan 31 in Polymer Chemistry by Milagros70T7 (1.5k points)

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1 answer 29 views

What are the advantages and limitations of using quantum algorithms for simulating chemical reactions compared to classical algorithms? Provide a detailed explanation of the different quantum algorithms used for simulating chemical systems and their efficiency in terms of time and resources needed for computation. Additionally, analyze how quantum computing can be used to achieve significant breakthroughs in the understanding and design of new materials with unique, desirable properties.

asked Jan 31 in Quantum Chemistry by MarioGgq4193 (2.4k points)

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1 answer 84 views

How can advanced oxidation processes (AOPs) be utilized for the efficient degradation of emerging pollutants in the environment using photochemical reactions? Compare and contrast the effectiveness of different AOPs in degrading various types of pollutants found in different environmental matrices, highlighting the key reaction mechanisms and reaction pathways involved.

asked Jan 31 in PhotoChemistry by KraigFeldman (2.2k points)

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1 answer 80 views

How does the adsorption of reactant molecules onto a heterogeneous catalyst surface promote chemical reactions, and what are the different mechanisms involved in heterogeneous catalysis?

asked Jan 31 in Surface Chemistry by GlenCaringto (2.1k points)

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1 answer 118 views

How does the adsorption of a gas on a solid surface vary with temperature and pressure? Provide experimental evidence for your explanation by conducting an adsorption study of a gas on a specific solid at different temperatures and pressures.

asked Jan 31 in Physical Chemistry by OliveMatthae (2.1k points)

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How do the different factors such as temperature, pressure, and nature of the gas affect the adsorption behavior of a gas on a solid surface? Provide experimental data and theoretical explanations to support your answer.

asked Jan 31 in Physical Chemistry by Dannie89E20 (2.0k points)

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1 answer 74 views

How does adsorption of gas molecules on a solid surface change with temperature and what are the factors that affect the extent of adsorption?

asked Jan 31 in Physical Chemistry by ChastityHoll (1.8k points)

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1 answer 92 views

How do different parameters such as pH, temperature, and concentration affect the adsorption efficiency of activated carbon towards a specific pollutant?

asked Jan 30 in Surface Chemistry by 540252730007 (1.9k points)

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1 answer 96 views

Identify the major functional groups present in the biomolecule adenosine triphosphate (ATP) and explain their role in the biochemical reactions.

asked Jan 30 in Organic Chemistry by AdaFennescey (1.8k points)

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1 answer 89 views

How can the lack of representation in the chemistry field be addressed to encourage greater diversity and inclusivity among chemistry professionals?

asked Jan 30 in Chemical education by GracieGainfo (2.2k points)

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1 answer 83 views

How can the lack of funding in chemistry education be addressed to provide students with the necessary laboratory equipment and materials to conduct experiments and enhance their learning experience?

asked Jan 30 in Chemical education by DanaPittmann (1.5k points)

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1 answer 96 views

How can the lack of diversity in the chemistry field be addressed to promote a more inclusive and representative community, and increase creativity and innovation in scientific research?

asked Jan 30 in Chemical education by LaureneMcAle (1.8k points)

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1 answer 84 views

How can the lack of diversity in the chemistry field be addressed and potentially resolved to create a more inclusive and representative community? What steps can chemistry educators and professionals take to promote diverse representation in the field and what are the potential benefits of doing so?

asked Jan 30 in Chemical education by GroverRamey (2.2k points)

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