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What is the most effective method for treating and disposing of low-level radioactive waste to minimize its impact on the environment?

asked Feb 21 in Environmental Chemistry by Leif76792351 (2.0k points)

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What is the mechanism behind the photodegradation of a specific organic molecule under UV light irradiation and what are the possible photoproducts that may form as a result of this process?

asked Feb 22 in Physical Chemistry by JoshWimmer49 (1.9k points)

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What is the optimal reaction conditions, including the amounts of salicylic acid and acetic anhydride, reaction temperature, and reaction time, to produce the highest yield of aspirin in the synthesis of aspirin from salicylic acid and acetic anhydride?

asked Feb 21 in Chemical synthesis by TraciCoomes1 (1.9k points)

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What is the most efficient method to prepare a high yield of acetylsalicylic acid from a given amount of salicylic acid and acetic anhydride with minimal impurities?

asked Feb 21 in Chemical synthesis by Robin6937080 (1.9k points)

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What is the most efficient method to prepare 2-chloro-4-nitroaniline from aniline and chlorine gas while ensuring optimal yield and purity of the final product?

asked Feb 21 in Chemical synthesis by LinneaMacaul (2.2k points)

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What is the most efficient and sustainable process to produce nitrogen-based fertilizers using renewable resources and reducing greenhouse gas emissions?

asked Feb 21 in Chemical engineering by MontePlott51 (2.0k points)

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What is the most efficient method of preparing 2-chloro-4-nitroaniline from aniline and chlorine gas? How can the purity of the final product be determined and what are the potential hazards associated with this synthesis?

asked Feb 21 in Chemical synthesis by HarryHodgkin (2.2k points)

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How does the molecular weight of a polymer affect its physical properties such as viscosity and elasticity?

asked Feb 21 in Physical Chemistry by RyderShupe77 (1.7k points)

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What is the effect of particle size on the surface structure and reactivity of copper nanoparticles?

asked Feb 22 in Computational Chemistry by PDQJenifer7 (2.0k points)

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What are the resonance structures of nitrate ion (NO3-) and how can they be identified using formal charges and electron-dot structures?

asked Feb 21 in Chemical bonding by SueCasteel38 (1.4k points)

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What is the most efficient method for synthesizing silver nanoparticles with a uniform size distribution, and how can this method be optimized to produce maximum yield?

asked Feb 21 in Materials Chemistry by QJXClarice2 (2.5k points)

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What is the most effective method for synthesizing and characterizing coordination compounds with a metal-ligand bond length of less than 2 angstroms?

asked Feb 21 in Coordination Chemistry by ChristianeBo (2.0k points)

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What is the most efficient method for synthesizing polyvinyl chloride from vinyl chloride monomer at a large scale?

asked Feb 21 in Chemical synthesis by KristeenN708 (2.1k points)

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What is the most effective renewable energy source that can replace non-renewable energy sources like fossil fuels, and what is the impact of its utilization on the environment?

asked Feb 21 in Environmental Chemistry by GingerJ92570 (1.6k points)

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What is the most effective method for synthesizing and characterizing a novel adsorbent material capable of removing organic pollutants from water sources with high efficiency and selectivity?

asked Feb 21 in Materials Chemistry by GlenSchramm (1.7k points)

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What is the most effective method for preparing and optimizing polymer electrolytes to improve the performance of lithium-ion batteries?

asked Feb 21 in Polymer Chemistry by RosarioUsher (2.0k points)

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How does the molecular weight of a polymer affect its printability and mechanical strength in 3D printing?

asked Feb 21 in Materials Chemistry by MadeleineCat (1.5k points)

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How does the morphology and size of nanoparticles affect their photochemical properties, specifically their absorption and reactivity towards light? Provide experimental evidence to support your answer.

asked Feb 21 in PhotoChemistry by Shelia708886 (2.1k points)

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1 answer 80 views

What are the most effective chemical treatments for removing heavy metals and organic contaminants from industrial wastewater and designing a system that incorporates these treatments while minimizing energy consumption and cost?

asked Feb 21 in Chemical engineering by ArnulfoHelly (1.8k points)

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What is the effect of pH on the structure and function of proteins? Provide specific examples and explain the underlying chemical mechanisms involved.

asked Feb 22 in BioChemistry by MerryR11813 (1.7k points)

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