4.8.3.7 - flame emission spectroscopy
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5 Terms
what is flame emission spectroscopy
an example of an instrumental method used to analyse metal ions in solutions.
what are two uses of flame emission spectroscopy
Identify metal ions in a sample
determine the concentration of metal ions in dilute solutions
how does flame emission spectroscopy work
the sample is put into a flame
the light given out is passed through a spectroscope
the intensity and wavelength of the light emitted is measured
the output is a line spectrum that can be analysed to identify the metal ions in the solution and measure their concentrations.
what is a strength of flame emission spectroscopy
works with mixtures of ions
how can ions be identified using flame emission spectroscopy
comparing the sample spectrum to reference spectra
Note 
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