Recent questions in Chemistry

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How can gel permeation chromatography (GPC) be used to determine the molecular weight distribution of a polymer sample? What are the advantages and limitations of using GPC compared to other polymer characterization techniques?

asked 22 hours ago in Polymer Chemistry by PearlineNewe (450 points)

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How can Fourier-transform infrared spectroscopy (FTIR) be used to characterize the chemical structure of polymers? Provide an example of a specific polymer and discuss the relevant spectral features that would be observed in an FTIR spectrum.

asked 22 hours ago in Polymer Chemistry by JillAinslie3 (540 points)

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How can Fourier Transform Infrared Spectroscopy (FTIR) be used to identify the chemical composition of a polymer sample?

asked 22 hours ago in Polymer Chemistry by Willie039449 (490 points)

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How can Fourier Transform Infrared Spectroscopy (FTIR) be used to identify different functional groups present in a polymer sample and how can the information obtained from FTIR spectra assist in characterization of the polymer?

asked 22 hours ago in Polymer Chemistry by NoemiFabian (650 points)

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How can first principles calculations be used to predict the electronic and magnetic properties of topological materials and provide insights into their potential applications in spintronics and quantum computing?

asked 22 hours ago in Quantum Chemistry by DorcasBlaylo (690 points)

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How can fertilizer management practices be improved to minimize environmental pollution while increasing crop production in sustainable agriculture?

asked 23 hours ago in Environmental Chemistry by TereseTalbot (630 points)

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How can environmental chemistry principles be incorporated into the curriculum of high school chemistry courses effectively, to ensure students have a better understanding of the impact of chemicals and pollutants on the environment and human health?

asked 23 hours ago in Chemical education by MuhammadLove (610 points)

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How can environmental chemistry concepts be integrated into high school chemistry curriculums to increase student awareness and understanding of the impact of chemistry on the environment?

asked 23 hours ago in Chemical education by JennieCasas0 (470 points)

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How can electrokinetic remediation technology be utilized to clean up heavy metal contaminants from contaminated soil?

asked 23 hours ago in Environmental Chemistry by RomanWhittel (350 points)

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How can education in environmental chemistry be improved to help students better understand the impact their chemical experiments and research may have on the environment?

asked 23 hours ago in Chemical education by SwenFritz66 (230 points)

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How can Dynamic Mechanical Analysis (DMA) be used to determine the glass transition temperature of a polymer? Provide a step-by-step explanation of the DMA technique and its application to polymer characterization.

asked 23 hours ago in Polymer Chemistry by Tonja2284718 (370 points)

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How can drug design strategies be used to target specific metabolic pathways involved in metabolic disorders such as diabetes or obesity?

asked 23 hours ago in Medicinal Chemistry by JeffreyCarru (330 points)

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How can different types of soil contaminants affect the absorption of nutrients by plants, and what are the potential consequences for agricultural productivity and food supply?

asked 23 hours ago in Environmental Chemistry by AndreChewnin (510 points)

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How can different types of diisocyanates and polyols be optimally combined to synthesize polyurethane with desirable mechanical, thermal, and chemical properties?

asked 23 hours ago in Chemical synthesis by SolCamarillo (470 points)

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How can different luminescent materials be optimized for use in energy-efficient lighting applications?

asked 23 hours ago in PhotoChemistry by MichelineGui (310 points)

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How can density functional theory calculations optimize the efficiency of catalytic reactions in the production of ammonia?

asked 23 hours ago in Computational Chemistry by MagnoliaVail (350 points)

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How can density functional theory calculations be used to predict the rate-determining step of a catalytic reaction in order to design more efficient and selective catalysts?

asked 23 hours ago in Computational Chemistry by JaquelineGel (450 points)

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How can current teaching methods in chemistry be modified to better support students with learning disabilities, specifically dyslexia and dysgraphia, in understanding and retaining the material?

asked 23 hours ago in Chemical education by Quinn5964724 (410 points)

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How can crystallography and knowledge of crystal structures be used to determine the purity of a particular substance?

asked 23 hours ago in Physical Chemistry by ElvinDunford (490 points)

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How can coordination chemistry principles be used to design more efficient chelating agents for the treatment of heavy metal poisoning?

asked 23 hours ago in Coordination Chemistry by DianHolliday (450 points)

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