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

asked Feb 5 in Polymer Chemistry by CecileHollin (2.3k points)

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How can magnetic resonance spectroscopy be used to determine the purity of a chemical compound? Develop a protocol for using NMR spectroscopy to assess the purity of a sample of 2-butanone.

asked Feb 5 in Physical Chemistry by EmilioNoz268 (1.8k points)

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How can magnetic resonance spectroscopy be used to determine the purity and concentration of a sample in organic chemistry?

asked Feb 5 in Physical Chemistry by RachelMcCann (2.2k points)

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Find the oxidation state of chromium in the compound K2Cr2O7.

asked Feb 4 in Chemical reactions by AleciaAlleyn (1.5k points)

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How can magnetic nanoparticles be synthesized and characterized for efficient drug delivery?

asked Feb 5 in Materials Chemistry by FranceBrackm (1.9k points)

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How can practical applications of chemistry be incorporated into the classroom to enhance the understanding and appreciation of the subject among students? Provide specific examples and explain how they can be implemented.

asked Feb 5 in Chemical education by PrincessDial (2.0k points)

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How can a chemical engineer develop an efficient and cost-effective process for the production of Nitric Acid using the Ostwald process?

asked Feb 4 in Chemical engineering by CorneliusChi (1.6k points)

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How can natural compounds extracted from plants be modified to develop effective treatments for gastrointestinal diseases such as Crohn's and ulcerative colitis? What specific chemical modifications need to be made to enhance bioavailability and efficacy of these compounds as potential medications for digestive disorders?

asked Feb 5 in Medicinal Chemistry by AlexK0785479 (1.8k points)

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Determine the oxidation state of sulfur in H2SO4.

asked Feb 4 in Chemical reactions by EddieDurack (2.2k points)

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How can computational chemistry be used for molecular docking studies to identify potential drug candidates that bind to a target receptor with high affinity and specificity?

asked Feb 5 in Computational Chemistry by ZitaHarrell8 (1.8k points)

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How can chemistry teachers effectively integrate safety protocols in their laboratory activities while still providing a stimulating and engaging learning environment for their students?

asked Feb 5 in Chemical education by MarisolWebst (1.8k points)

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

asked Feb 5 in Computational Chemistry by BarryEisenbe (2.3k points)

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Dinitrogen tetroxide converts into nitrogen dioxide according to the following equation N2O4(g) ⇋ 2NO2(g). At equilibrium, the concentration of N2O4 is found to be 0.02 M and the concentration of NO2 is found to be 0.08 M. Calculate the equilibrium constant (Kc) for this reaction.

asked Feb 4 in Chemical equilibrium by GingerJ92570 (1.6k points)

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How can quantum mechanics be applied to develop more efficient algorithms for simulating chemical reactions and predicting chemical properties, and what are the potential applications of these quantum information processing and quantum computing tools in the field of chemistry?

asked Feb 5 in Quantum Chemistry by EdytheEwk100 (2.6k points)

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

asked Feb 5 in Physical Chemistry by Bernice06378 (1.4k points)

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Design and develop a polymer-based sensor that can detect the presence of ethanol in water up to a concentration of 50 mg/L with high sensitivity and selectivity. Evaluate the performance of the sensor and compare it with other existing ethanol sensors in terms of sensitivity, selectivity, response time, and stability.

asked Feb 4 in Polymer Chemistry by LaunaRxf8120 (1.7k points)

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How can chemistry students work with their schools and local communities to raise awareness and advocate for increased funding for chemistry education resources, such as laboratory equipment and materials?

asked Feb 5 in Chemical education by K29986283214 (2.0k points)

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How can chemists modify the chemical structure of existing antibiotics to overcome drug-resistant bacterial infections like MRSA (Methicillin-Resistant Staphylococcus Aureus)?

asked Feb 5 in Medicinal Chemistry by EdwinLindell (1.9k points)

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How can chemistry-related extracurricular activities be made more widely available to students in areas where resources are limited, in order to enhance their learning and interest in the subject?

asked Feb 5 in Chemical education by Shelia708886 (2.1k points)

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Here's a precise problem for the student to solve:How does the coordination chemistry of metalloenzymes and metalloproteins affect their catalytic activity and specificity?

asked Feb 4 in Coordination Chemistry by MiquelPlx868 (2.3k points)

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