Bromination of alkenes

Name: SPECTROPHOTOMETRIC DETERMINATION OF NITRITES IN WATER @ceeaerasmus6013
Uploaded: 2017-05-14T01:29:31-0400
Duration: 8 min 17 s
Description: A water sample is treated with a solution capable to do a coupling reaction due to the nitrites content. The pink or red color resulted after the diazotization reaction suggests the presence of the nitrites in the sample. This color is analyzed with a spectrophotometer, the results being given in ppm.