7 Questions
What is the principle of flame photometry based on?
The measurement of the emitted light intensity when a metal is introduced into the flame
What information can be obtained from the wavelength of the emitted light in flame photometry?
The identity of the element
What information can be obtained from the color intensity of the flame in flame photometry?
The amount of the element present in the sample
Which of the following is not a branch of atomic absorption spectroscopy?
Infrared spectroscopy
Which metal ions can be determined using a flame photometer?
Sodium, potassium, lithium, calcium, and cesium
What is the other name for flame photometry?
Flame atomic emission spectrometry
Who developed the first flame photometer instrument?
Bowling Barnes, David Richardson, John Berry, and Robert Hood
Test your knowledge on the applications of spectroscopy in engineering chemistry, focusing on the development and principles behind the Flame photometer instrument. Explore how the emitted light intensity in a flame can provide information about elements like sodium and potassium.
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