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How does the degradation of polymers affect their stability over time? Specifically, investigate the effects of environmental factors, such as temperature, humidity, and UV exposure on the rate of degradation and stability of different types of polymers.
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Feb 19
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Polymer Chemistry
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How does the method of degradation of polymers change under different environmental conditions and what are the factors influencing polymer stability?
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Polymer Chemistry
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How does the degradation of polymers affect their stability and properties over time under different environmental conditions?
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How does the degradation of microplastics in marine environments affect the release of harmful chemicals and their potential impact on the health of marine species?
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What are the regulatory mechanisms involved in the degradation of glycogen during fasting or exercise? How do these mechanisms differ from those involved in the synthesis of glycogen during the fed state?
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BioChemistry
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BrianneWoodw
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How does the degradation of different polymer types vary under exposure to UV radiation, and what chemical processes are involved in this degradation?
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Feb 19
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Polymer Chemistry
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KristeenBras
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How do the environmental conditions, such as temperature and UV light exposure, affect the degradation and stability of different types of polymers used in common household products?
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Feb 19
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Polymer Chemistry
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NovellaDegot
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What are the factors that influence the degradation and stability of polymeric materials and how can they be mitigated or controlled to enhance the longevity and performance of these materials in various applications?
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Polymer Chemistry
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How does the deficiency of the enzyme phenylalanine hydroxylase affect the biosynthesis of amino acids in human metabolism, and what are the potential health consequences of this deficiency?
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Feb 19
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BioChemistry
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EdwardoO6191
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What is the chemical equation for the decomposition reaction of potassium chlorate and how does the reaction change if manganese dioxide acts as a catalyst in the reaction?
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Feb 19
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Chemical reactions
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NinaDimattia
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What is the chemical equation of the decomposition reaction of Copper(II) carbonate?
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Feb 19
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Chemical reactions
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What is the decomposition reaction of calcium carbonate, and what are the products formed?
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Feb 19
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Chemical reactions
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CaitlynHoran
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What is the chemical equation for the decomposition of silver nitrate (AgNO3) and the resulting products?
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Feb 19
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Chemical reactions
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What chemical reaction occurs during the decomposition of potassium chlorate, and what are the products formed?
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Chemical reactions
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What is the chemical equation for the decomposition of potassium chlorate (KClO3)?
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Feb 19
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Chemical reactions
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What is the rate constant for the decomposition of N<sub>2</sub>O<sub>5</sub> at 298 K if the half-life is 15.6 minutes and the initial concentration is 0.1 M?
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Feb 19
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Physical Chemistry
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What is the rate constant k for the decomposition of N2O5 (g) to NO2(g) and O2(g) at 250°C if the initial concentration of N2O5 is 0.10 M and the half-life for the reaction is 120 seconds?
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Feb 19
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Physical Chemistry
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What is the order of the reaction of the decomposition of hydrogen peroxide with potassium iodide and how does it affect the rate of the reaction? Provide experimental evidence to support your answer.
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Feb 19
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Chemical kinetics
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CornellNicho
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How does the reaction rate of the decomposition of hydrogen peroxide change with changes in pressure?
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Feb 19
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Chemical kinetics
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How does the intensity of light affect the reaction rate of the decomposition of hydrogen peroxide in the presence of a catalyst such as potassium iodide or manganese dioxide?
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Feb 19
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Chemical kinetics
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KristalDmb02
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