Transcription of EXPERIMENT 7 Spectrophotometric Iron Analysis
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EXPERIMENT 7 Spectrophotometric Iron Analysis
1 EXPERIMENT 7 Spectrophotometric Iron Analysis Spectrophotometric methods of Analysis are fast, relatively simple and very widely applied. They rely on the fact that electromagnetic radiation may be absorbed by matter. The extent to which radiation is absorbed is related to the nature and concentration of absorbing material present in a sample as well as the wavelength of the radiation employed.
both instrumental and chemical sources. Preparation of a calibration curve also known as a working curve and in biological sciences as a dose-response curve provides the necessary confirmation of Beer's Law and leads to yet another method of data analysis. The calibration
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