Recent questions in Analytical Chemistry

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How can Raman spectroscopy be used to identify the presence of specific compounds in a sample and what are the limitations of this technique?

asked Jan 29 in Analytical Chemistry by LarhondaKeel (1.6k points)

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How can Raman spectroscopy be used to identify the presence of specific compounds in a complex sample, such as a mixture of organic molecules?

asked Jan 29 in Analytical Chemistry by BradCrandall (2.5k points)

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How can Raman spectroscopy be used to identify the presence of caffeine in a sample?

asked Jan 29 in Analytical Chemistry by MarisolWebst (1.8k points)

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How can Raman spectroscopy be used to identify the presence of benzene rings in a given sample?

asked Jan 29 in Analytical Chemistry by QTHGenevieve (1.7k points)

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1 answer 72 views

How can Raman spectroscopy be used to identify the presence of aspirin in a tablet and what are the specific Raman peaks that can be used to confirm its presence in the sample?

asked Jan 29 in Analytical Chemistry by LoreneQ88420 (1.8k points)

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How can Raman spectroscopy be used to identify the presence of a specific organic compound in a mixture?

asked Jan 29 in Analytical Chemistry by Steffen8339 (1.8k points)

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How can Raman spectroscopy be used to identify the presence of a specific organic compound in a mixture, and what are the limitations of this technique in terms of sensitivity and specificity?

asked Jan 29 in Analytical Chemistry by RachelMcCann (2.2k points)

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How can Raman spectroscopy be used to identify the presence of a specific organic compound in a mixture containing a variety of other compounds?

asked Jan 29 in Analytical Chemistry by CecileODrisc (1.9k points)

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How can Raman spectroscopy be used to identify the presence of a specific compound in a mixture, and what are the limitations and challenges associated with this technique?

asked Jan 29 in Analytical Chemistry by CarolynIan00 (1.9k points)

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How can Raman spectroscopy be used to identify the presence of a specific compound in a complex mixture? Provide an example using a mixture that contains both caffeine and aspirin, and explain how their Raman spectra can be differentiated to determine each compound's presence.

asked Jan 29 in Analytical Chemistry by LeonelSiede (1.9k points)

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How can Raman spectroscopy be used to identify the presence of a particular compound in a given sample of unknown material, and what are the steps involved in performing such an analysis?

asked Jan 29 in Analytical Chemistry by SVNCarissa5 (1.8k points)

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1 answer 60 views

How can Raman spectroscopy be used to distinguish between different isomers of a compound in a sample?

asked Jan 29 in Analytical Chemistry by EmelyColton2 (1.6k points)

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1 answer 70 views

How can Raman spectroscopy be used to determine the presence of a specific compound in a mixture of similar compounds? Specifically, how can the unique Raman spectra of the target compound be identified and distinguished from those of other compounds in the mixture, and what is the minimum concentration of the target compound that can be detected using this technique?

asked Jan 29 in Analytical Chemistry by FerminClatte (1.8k points)

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How can potentiometry be used to determine the concentration of chloride ions in a water sample?

asked Jan 29 in Analytical Chemistry by PaulaRayner4 (2.5k points)

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How can potentiometry be used to determine the concentration of chloride ions in a water sample collected from a lake?

asked Jan 29 in Analytical Chemistry by JacquelineEc (1.8k points)

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How can polarography be used to accurately determine the concentration of a metal ion in a given sample and what are the factors that may affect the accuracy of the analysis?

asked Jan 29 in Analytical Chemistry by AdelineBurro (1.9k points)

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1 answer 64 views

How can nuclear magnetic resonance spectroscopy be used to determine the structure of an unknown organic compound? Provide a detailed explanation of the steps involved in using NMR spectroscopy data to identify the functional groups, connectivity, and stereochemistry of the compound. Use a practical example to illustrate the principles and techniques involved in this process.

asked Jan 29 in Analytical Chemistry by HarryNewell7 (1.9k points)

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1 answer 69 views

How can mass spectrometry be used to identify an unknown organic compound?

asked Jan 29 in Analytical Chemistry by CorneliusBur (2.1k points)

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1 answer 62 views

How can liquid chromatography be used to quantify the amount of caffeine present in a sample of coffee?

asked Jan 29 in Analytical Chemistry by ClevelandHaw (2.4k points)

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1 answer 67 views

How can liquid chromatography be used to identify the components present in a sample mixture, and what is the specific protocol to be followed to separate and analyze the components accurately?

asked Jan 29 in Analytical Chemistry by RigobertoWat (1.5k points)

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