What is the chemistry behind the “Breathalyzer” test. I'm supposed to explain the chemicals and structures involved with the reactions which produce the positive and negative results
chemistry - Writeacher, Thursday, March 24, 2011 at 5:36pm
Chemistry of a Breathalyzer
Aug 31, 2010 ... A Breathalyzer makes use of the fact that alcohols (in this case ethanol) oxidize into carboxylic acids. It uses the strong oxidizing agent ...
A Breathalyzer makes use of the fact that alcohols (in this case ethanol ...
chemistry - david sanchez, Thursday, April 7, 2011 at 7:51pm
a 61 g sample of an organic compound was analyed and found to consist of 18 g carbon , 16 g oxygen, 16 g sulfur, 7 g nitrogen, and 4 g hyrogen. what is the percentage by mass of the elements that compose this compound?
chemistry - jane, Thursday, April 21, 2011 at 5:32pm
according to this law ,as magnitude of chrages increases,what happens to the strength of attraction?