How to burn 720 calories 2. 188 mins walking; 82 mins jogging; 60 mins swimming; 97 mins cycling
Bakelite should offer a distinctive odor. If your piece does not offer a scent, it is probably not Bakelite. This test works well when you wish to test a piece of Bakelite that you do not (yet) own, at a flea market or estate sale, for example. Dip the possible piece of Bakelite into hot water for 15 to 30 seconds.Smell it. As with the rubbing test, the Bakelite should give off a distinctive scent.nstructions. Examine the possible piece of Bakelite closely. Look for any seams and examine the piece's color. Authentic Bakelite almost never has seams, and changes color with age. If the piece has seams or is bright white (rather than mustard-colored or at least dark ivory), it is probably not Bakelite.
Qualitative Tests for Carbonyls; Unknown Carbonyl. This experiment is similar to Experiments 6 and 9, the identification of alcohols and hydrocarbons, in. that we will use simple chemical tests to identify ketones and aldehydes and to identify an unknown carbonyl. As before you will do the tests first with a series of known compounds in order to practice doing them and then. you will use them to determine the identity of an unknown carbonyl.