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picture1_Photometry Slideshare 66825 | Lecture 4 Flame Photometry


picture2_Photometry Slideshare 66825 | Lecture 4 Flame Photometry picture3_Photometry Slideshare 66825 | Lecture 4 Flame Photometry

 141x       Filetype PPTX       File size 0.42 MB       Source: fac.ksu.edu.sa


File: Photometry Slideshare 66825 | Lecture 4 Flame Photometry
Introduction • Principle : • 1-flame photometry, a branch of atomic spectroscopy is used for determining the concentration of certain metal ions such as sodium, potassium, lithium, calcium, Cesium, etc ...

icon picture PPTX Filetype Power Point PPTX | Posted on 28 Aug 2022 | 2 years ago
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...Introduction principle flame photometry a branch of atomic spectroscopy is used for determining the concentration certain metal ions such as sodium potassium lithium calcium cesium etc basis photometric working that types metals are dissociated due to thermal energy provided by source this excitation some atoms excited higher level where they not stable subsequent loss will result in movement low ground state with emission radiations wavelengths emitted specific elements solution containing be measure first aspirated into burner solvent then evaporated leaving fine divided solid particles move towards gaseous and produced absorb from high levels when return radiation characteristic element intensity light related...
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