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Recent questions in Chemistry
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How can the presence of fluoride ions in a water sample be identified using an ion-selective electrode, and what are the factors that affect the accuracy and precision of the measurement?
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Analytical Chemistry
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How can the presence of chloride ions in a water sample be determined using an ion-selective electrode and what is the concentration of chloride ions present in the sample?
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How can the presence of chloride ions in a sample be identified using ion-selective electrodes and what is the concentration of chloride ions in the sample?
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How can the presence of carboxylic acid functional groups be identified in a compound using UV-Vis spectroscopy?
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How can the presence of carboxylic acid functional group be identified in a given organic compound using UV-Vis spectroscopy and what is the significance of the absorption peak at a wavelength of 170-176 nm?
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Analytical Chemistry
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How can the presence of arsenic in a sample be identified using X-ray fluorescence spectroscopy, and what is the concentration of arsenic in the sample?
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Analytical Chemistry
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How can the presence of an aromatic group be identified in a given compound using UV-Vis spectroscopy?
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How can the presence of a specific organic compound be identified in a mixture using Raman spectroscopy?
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Analytical Chemistry
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How can the presence of a specific compound, such as caffeine, be identified in a sample using Raman spectroscopy? What are the characteristic Raman peaks of caffeine and how can they be used to differentiate caffeine from other compounds present in the sample?
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Jan 29
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Analytical Chemistry
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JackQ7308746
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How can the presence of a specific compound in a given sample be identified using Raman spectroscopy and what are the necessary steps involved in sample preparation and analysis?
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Jan 29
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Analytical Chemistry
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How can the presence of a specific compound (such as glucose) be identified in a sample using Raman spectroscopy and what are the specific spectral characteristics for that compound?
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Jan 29
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Analytical Chemistry
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RogerDenning
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How can the percentage of sulfate (SO4) in a sample of unknown sulfate compound be determined using gravimetric analysis?
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Jan 29
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Analytical Chemistry
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Vance58E9387
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How can the identification of functional groups in a given compound be achieved using infrared spectroscopy? Please explain the principle of IR spectroscopy and provide a step-by-step procedure for interpreting an IR spectrum to identify the functional groups present in the compound. Use an example compound to demonstrate the process.
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Jan 29
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Analytical Chemistry
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FrankieJay1
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How can the functional groups present in a given compound be identified using infrared spectroscopy? Provide a step-by-step procedure for the analysis of functional groups in the compound.
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Jan 29
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Analytical Chemistry
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StuartCarson
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How can the functional groups present in a given compound be identified using infrared spectroscopy? Provide a detailed explanation of the process and interpretation of the IR spectrum obtained.
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Jan 29
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Analytical Chemistry
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XGDKali55905
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How can the electrophoretic technique be used to analyze the composition of a protein sample and determine the molecular weight and isoelectric point of the proteins present in the sample?
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Jan 29
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Analytical Chemistry
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How can the concentration of sodium ions in a sample of seawater be determined using potentiometry?
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Jan 29
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Analytical Chemistry
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How can the concentration of sodium ions in a given sample be quantified using potentiometry?
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Jan 29
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Analytical Chemistry
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How can the concentration of nickel ions present in a given water sample be determined using colorimetry?
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Jan 29
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Analytical Chemistry
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JamalMcCloug
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How can the concentration of nickel in a given soil sample be determined using atomic absorption spectroscopy?
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Jan 29
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Analytical Chemistry
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