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Alcohol - Dehydration | A Wisdom Archive on Alcohol - Dehydration |  | Alcohol - Dehydration A selection of articles related to Alcohol - Dehydration |  |
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Alcohol, Alcohol - Dehydration, Alcohol - Deprotonation, Alcohol - Esterification, Alcohol - Etymology, Alcohol - Industrial, Alcohol - Laboratory, Alcohol - Methanol & ethanol, Alcohol - Nomenclature, Alcohol - Nucleophilic substitution, Alcohol - Oxidation, Alcohol - Physical and chemical properties, Alcohol - Preparation of alcohols, Alcohol - Primary secondary and tertiary alcohols, Alcohol - Reactions of alcohols, Alcohol - Sources, Alcohol - Structure, Alcohol - Systematic names, Alcohol - Toxicity, Alcohol - Uses, alcohol as a fuel, alcoholic beverage, effects of alcohol on the body, transesterification, sugar alcohols, fatty alcohols
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ARTICLES RELATED TO Alcohol - Dehydration | |
 |  |  | Alcohol - Dehydration: Encyclopedia II - Alcohol - Structure
The functional group of an alcohol is a hydroxyl group bonded to an sp3 hybridized carbon. It can therefore be regarded as a derivative of water, with an alkyl group replacing one of the hydrogens. If an aryl group is present rather than an alkyl, the compound is generally called a phenol rather than an alcohol. The oxygen in an alcohol has a bond angle of around 109° (c.f. 104.5° in water), and two nonbonded electron pairs. The O-H bond in methanol (CH3OH) is around 96 picometres long.
Alcohol - Primary se ...
See also:Alcohol, Alcohol - Structure, Alcohol - Primary secondary and tertiary alcohols, Alcohol - Methanol & ethanol, Alcohol - Uses, Alcohol - Sources, Alcohol - Nomenclature, Alcohol - Systematic names, Alcohol - Etymology, Alcohol - Physical and chemical properties, Alcohol - Toxicity, Alcohol - Preparation of alcohols, Alcohol - Laboratory, Alcohol - Industrial, Alcohol - Reactions of alcohols, Alcohol - Deprotonation, Alcohol - Nucleophilic substitution, Alcohol - Dehydration, Alcohol - Esterification, Alcohol - Oxidation Read more here: » Alcohol: Encyclopedia II - Alcohol - Structure |
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 |  |  | Alcohol - Dehydration: Encyclopedia II - Alcohol - Reactions of alcohols
Alcohol - Deprotonation.
Alcohols can behave as weak acids, undergoing deprotonation. The deprotonation reaction to produce an alkoxide salt is either performed with a strong base such as sodium hydride or n-butyllithium, or with sodium or potassium metal.
2 R-OH + 2 NaH → 2 R-O-Na+ + H2↑
2 R-OH + 2Na → 2R-O−Na+
e.g. 2 CH3CH2-OH + 2 Na → 2 CH3-CH ...
See also:Alcohol, Alcohol - Structure, Alcohol - Primary secondary and tertiary alcohols, Alcohol - Methanol & ethanol, Alcohol - Uses, Alcohol - Sources, Alcohol - Nomenclature, Alcohol - Systematic names, Alcohol - Etymology, Alcohol - Physical and chemical properties, Alcohol - Toxicity, Alcohol - Preparation of alcohols, Alcohol - Laboratory, Alcohol - Industrial, Alcohol - Reactions of alcohols, Alcohol - Deprotonation, Alcohol - Nucleophilic substitution, Alcohol - Dehydration, Alcohol - Esterification, Alcohol - Oxidation Read more here: » Alcohol: Encyclopedia II - Alcohol - Reactions of alcohols |
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 |  |  | Alcohol - Dehydration: Encyclopedia II - Effects of alcohol on the body - Metabolism of alcohol and action on the liverThe liver contains a special enzyme (alcohol dehydrogenase) that breaks down alcohols into acetaldehyde, which is turned into acetic acid by the enzyme acetaldehyde dehydrogenase, and then yet another enzyme converts the acetate into fats or carbon dioxide and water. The fats are mostly deposited locally which leads to the characteristic "beer belly". Chronic drinkers, however, so tax this metabolic pathway that things go awry: fatty acids build up as plaques in the capillaries around liver cells and those cells begin to die, which leads to ...
See also:Effects of alcohol on the body, Effects of alcohol on the body - Intoxication, Effects of alcohol on the body - Action on the brain, Effects of alcohol on the body - Carcinogenic effects, Effects of alcohol on the body - Metabolism of alcohol and action on the liver, Effects of alcohol on the body - Dehydration, Effects of alcohol on the body - Hangover, Effects of alcohol on the body - Beneficial effects of alcohol, Effects of alcohol on the body - Effects by dose, Effects of alcohol on the body - Moderate doses, Effects of alcohol on the body - Excessive doses Read more here: » Effects of alcohol on the body: Encyclopedia II - Effects of alcohol on the body - Metabolism of alcohol and action on the liver |
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 |  |  | Alcohol - Dehydration: Encyclopedia II - Effects of alcohol on the body - Carcinogenic effectsSmall amounts of alcohol do not act as a carcinogen. However, many studies have shown that large amounts of alcohol greatly increase the risk of developing a cancer. The strongest link between alcohol and cancer involves cancers of the upper digestive tract, including the esophagus, the mouth, the pharynx, and the larynx. Less consistent data link alcohol consumption and cancers of the liver, breast, and colon.
Upper digestive tract. Chronic heavy drinkers have a higher incidence of esophageal cancer than does the general popul ...
See also:Effects of alcohol on the body, Effects of alcohol on the body - Intoxication, Effects of alcohol on the body - Action on the brain, Effects of alcohol on the body - Carcinogenic effects, Effects of alcohol on the body - Metabolism of alcohol and action on the liver, Effects of alcohol on the body - Dehydration, Effects of alcohol on the body - Hangover, Effects of alcohol on the body - Beneficial effects of alcohol, Effects of alcohol on the body - Effects by dose, Effects of alcohol on the body - Moderate doses, Effects of alcohol on the body - Excessive doses Read more here: » Effects of alcohol on the body: Encyclopedia II - Effects of alcohol on the body - Carcinogenic effects |
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 |  |  | Alcohol - Dehydration: Encyclopedia II - Effects of alcohol on the body - Effects by doseThe effects of alcohol on the body is as follows;
Euphoria (BAC = 0.03 to 0.12 percent) They become more self-confident or daring. Their attention span shortens. They may look flushed. Their judgement is not as good -- they may say the first thought that comes to mind, rather than an appropriate comment for the given situation. They have trouble with fine movements, such as writing or signing their name.
Excitement (BAC = 0.09 to 0.25 percent) They become sleepy. They have trouble understanding or remembering things (even recen ...
See also:Effects of alcohol on the body, Effects of alcohol on the body - Intoxication, Effects of alcohol on the body - Action on the brain, Effects of alcohol on the body - Carcinogenic effects, Effects of alcohol on the body - Metabolism of alcohol and action on the liver, Effects of alcohol on the body - Dehydration, Effects of alcohol on the body - Hangover, Effects of alcohol on the body - Beneficial effects of alcohol, Effects of alcohol on the body - Effects by dose, Effects of alcohol on the body - Moderate doses, Effects of alcohol on the body - Excessive doses Read more here: » Effects of alcohol on the body: Encyclopedia II - Effects of alcohol on the body - Effects by dose |
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 |  |  | Alcohol - Dehydration: Encyclopedia II - Effects of alcohol on the body - Action on the brainEthanol is quickly absorbed into the bloodstream and reaches the brain. As a small molecule, it is able to cross the blood-brain barrier. The euphoric effects of ethanol are probably due to its causing the release of endorphins, the body's natural response to pleasurable activity.
The CNS depressant effect likely is due to ethanol's acting on the BK channels.[1] A BK channel is a calcium dependent potassium channel. Ethanol potentiates the activity of BK channels, which reduces the excitability of the neuron. [2] It has been known to ...
See also:Effects of alcohol on the body, Effects of alcohol on the body - Intoxication, Effects of alcohol on the body - Action on the brain, Effects of alcohol on the body - Carcinogenic effects, Effects of alcohol on the body - Metabolism of alcohol and action on the liver, Effects of alcohol on the body - Dehydration, Effects of alcohol on the body - Hangover, Effects of alcohol on the body - Beneficial effects of alcohol, Effects of alcohol on the body - Effects by dose, Effects of alcohol on the body - Moderate doses, Effects of alcohol on the body - Excessive doses Read more here: » Effects of alcohol on the body: Encyclopedia II - Effects of alcohol on the body - Action on the brain |
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 |  |  | Alcohol - Dehydration: Encyclopedia II - Effects of alcohol on the body - IntoxicationIn small amounts, ethanol causes a mild euphoria and removes inhibitions. In large doses, ethanol acts as a central nervous system depressant and causes drunkenness, generally at a blood ethanol content of about 0.1%. At higher contents, alcohol causes intoxication, coma and death. A blood ethanol content above 0.4% can be fatal, although regular heavy drinkers can tolerate somewhat higher levels than non-drinkers. Eight to ten drinks per hour is considered a fatal dosage for the average 54 kg (119 lb.) person. One drink is equivalent to one shot of 40% abv (80 proof) liquor, one 12 US fl oz (35 ...
See also:Effects of alcohol on the body, Effects of alcohol on the body - Intoxication, Effects of alcohol on the body - Action on the brain, Effects of alcohol on the body - Carcinogenic effects, Effects of alcohol on the body - Metabolism of alcohol and action on the liver, Effects of alcohol on the body - Dehydration, Effects of alcohol on the body - Hangover, Effects of alcohol on the body - Beneficial effects of alcohol, Effects of alcohol on the body - Effects by dose, Effects of alcohol on the body - Moderate doses, Effects of alcohol on the body - Excessive doses Read more here: » Effects of alcohol on the body: Encyclopedia II - Effects of alcohol on the body - Intoxication |
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 |  |  | Alcohol - Dehydration: Encyclopedia II - Dehydration - TreatmentCorrection of a dehydrated state is accomplished by the replenishment of necessary water and electrolytes (rehydration). Even in the case of serious lack of fresh water (e.g. at sea or in a desert), drinking seawater or urine does not help, nor does the consumption of alcohol. The sudden influx of salt into the body from seawater will cause your cells to dehydrate and your kidneys to overload and shut down.
When dehydrated, unnecessary sweating should be avoided, as it wastes water. If there is only dry food, it is better not t ...
See also:Dehydration, Dehydration - Medical causes of dehydration, Dehydration - Symptoms and prognosis, Dehydration - Treatment, Dehydration - Avoiding dehydration, Dehydration - Ethical concerns Read more here: » Dehydration: Encyclopedia II - Dehydration - Treatment |
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