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Unformatted text preview: b. Non-monochromatic light c. Particulates in the sample d. Electrostatic interactions between molecules e. All of the above Save Answer 6. ST4Q6 (Points: 10) For UV absorbance spectrophotometry, the sample cell is made of a. Glass b. Plastic c. Silica d. Sodium chloride Page 2 of 3 Assessment 8/2/2009 https://elearning.courses.ufl.edu/webct/urw/lc2786794951071.tp2796168319071/allViewAs. .. e. Potassium Bromide Save Answer 7. ST4Q7 (Points: 10) The light source for dispersive Infra red spectrophotometers usually consists of a. A tungsten lamp b. A deuterium lamp c. A photomultiplierx d. A silicon carbide Globar Save Answer 8. ST4Q8 (Points: 10) Infra red analysis can be performed on samples: a. In solution b. As powders c. As gases d. As a halide disk e. All of the above Save Answer Finish Save All Help Page 3 of 3 Assessment 8/2/2009 https://elearning.courses.ufl.edu/webct/urw/lc2786794951071.tp2796168319071/allViewAs. .....
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- Spring '09