Difference between ethanol and ethanoic acid?

Question

Answer

ETHANOL ---
•• Colourless liquid with characteristic smell...
•• Burning taste..
•• Does not affect litmus paper...
•• No reaction with Na2CO3 & NaHCO3...
•• Boiling Point 351K...

ETHANOL ACID --
## Colourless liquid with smell of vinegar..
## Sour taste...
## Turns blue litmus red...
## It gives brisk effervescence with Na2CO3 & NaHCO3 due to liberation of CO2...
## Boiling Point 391K..

Answer

ETHENOL..

1. melting point is 156k and boiling point is 351k.
2. it has sweet ouder.9
3. it has -OH ( ALCOHOL) as functional group.
4. it does not react with Litmus Paper.
5. it is not react with sodium hydrogen carbonate.

ETHENOIC ACID...

1. it has melting point 290 k and boiling point 391k.
2. it has pungent ouder.
3.it has -OOH (carboxylic acid) as functional group.
4. change blue Litmus Paper to red.
5. it's reacts with sodium hydrogen carbonate to release CO2gase.

Answer

Ethanoic acid gives a brisk effervescence wirth sodium hydrogen carbonate while ethanol does not.

Answer

Difference between Ethanol and Ethanoic Acid

Ethanol and ethanoic acid are two organic compounds that differ in their chemical structure, properties, and uses. While both contain the same functional group, which is the hydroxyl group (-OH), they have distinct characteristics and applications.

1. Chemical Structure:
- Ethanol, also known as ethyl alcohol, has the chemical formula C2H5OH. It consists of two carbon atoms, six hydrogen atoms, and one oxygen atom bonded together.
- Ethanoic acid, also known as acetic acid, has the chemical formula CH3COOH. It consists of two carbon atoms, four hydrogen atoms, and two oxygen atoms bonded together.

2. Physical Properties:
- Ethanol is a colorless liquid with a characteristic odor. It has a boiling point of 78.4°C and a melting point of -114.1°C.
- Ethanoic acid is a colorless liquid with a pungent odor. It has a higher boiling point of 118.1°C and a melting point of 16.6°C.

3. Acidity:
- Ethanol is a weak acid and does not readily donate protons (H+ ions) in water. It has a neutral pH of around 7.
- Ethanoic acid, on the other hand, is a weak acid that readily donates protons in water. It has a pH of less than 7, indicating acidity.

4. Uses:
- Ethanol is commonly used as a solvent in industries, laboratories, and household products. It is also used as a fuel in various applications, such as in the production of biofuels.
- Ethanoic acid has a wide range of applications. It is used in the production of vinegar, pickles, and other food products. It is also utilized in the manufacture of plastics, dyes, textiles, and pharmaceuticals.

5. Toxicity:
- Ethanol is a psychoactive substance and is the main active ingredient in alcoholic beverages. Excessive consumption of ethanol can lead to health problems, including liver damage and addiction.
- Ethanoic acid, in its concentrated form, is corrosive and can cause burns. However, it is commonly found in diluted concentrations in food products and is generally safe for consumption.

In conclusion, the main difference between ethanol and ethanoic acid lies in their chemical structure, physical properties, acidity, uses, and toxicity. Ethanol is a common alcohol with solvent and fuel properties, while ethanoic acid is an organic acid used in food production and various industries.

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