Sapling Learning the and monochromatic emission from the [deuterium lamp flame i

Question

Sapling Learning the and monochromatic emission from the [deuterium lamp flame in atomic absorption spectroscopy. The emission from the hollow-cathode lamp is deuterium lamp background correction method, the broadband emission from the are deuterium lamp O O O O absorbed by only the background. absorbed by both the analyte and the background. absorbed by neither the analyte nor the background. absorbed by only the analyte. The emission from the deuterium lamp is O absorbed by only the background. O absorbed by only the analyte. O absorbed by both the analyte and the background O absorbed by neither the analyte nor the background. The corrected absorbance of the analyte is determined the absorbance measured with the hollow-cathode lamp .ow satt recheck Answer O Next

Explanation / Answer

Atomic absorption spectroscopy

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The emission from the hollow cathode lamp is,

absorbed by only the analyte

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The emission from the deuterium lamp is,

absorbed by both the analyte and the background

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The corrected absorbance of the analyte is determined,

The absorbance measured with the deuterium lamp

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