Lorenzo's Oil

ALCOHOLS & PHENOLS An important portion of this course is the recognition of essential chemistry in operation(p) assorts. These argon parts of a molecule, with a work structure that mathematical functions in a certain way. Not entirely ar you to learn to recognize the structural groups (a listing natty sum be found in your textbook or on the back cover of this laboratory manual), but you are alike to learn the physiologic and chemical properties of separately of the functional groups canvas in the course. This laboratory exercise will confine you to ii of these functional groups, alcoholic beverages and phenols, as well as some of their physical and chemical properties. Alcohols Although you may be known with alcohol as a beverage, the word actu wholey represents an entire categorization of organic molecules and non just one substance. Alcohols contain the (OH ( hydroxyl group) functional group attached to a saturated hundred. Notice that w e did not anticipate this the hydroxide ion, because this group does not act as an bean substance. Alcohols are classified into three categories: simple (1°), supplemental (2°) and ordinal (3°). This classification is based on the number of carbon-containing groups (R( for an alkyl or an aromatic group) attached to the carbon bearing the hydroxyl group. If the carbon bearing the (OH has one R( group, the molecule is a primary alcohol.

If twain R( groups are attached, it is a secondary alcohol. If three R( groups are attached, the alcohol is tertiary. I.Physical Properties of Alcohols The hydroxyl gr oup present in only alcohols is a polar fun! ctional group. The polarity of this group allows alcohols to function hydrogen bonds. Small chain alcohols are able to lean with water because of the hydrogen bonding interactions that will occur mingled with the hydroxyl functional group and the water. If the R-group of the alcohol becomes too outstanding however, the solubility of the alcohol will decrease. Procedure: 1.Place 10 drops of each alcohol (ethanol, 1-butanol,...If you want to get a broad essay, sanctify it on our website: BestEssayCheap.com

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