Ethanol containing 5% water is known as –a)rectified spiritb)den...
Understanding Rectified Spirit
Rectified spirit refers to ethanol that has been purified through distillation, resulting in a high concentration of alcohol. When it contains 5% water, it is specifically known as rectified spirit.
Key Characteristics of Rectified Spirit:
- High Purity: Rectified spirit typically contains around 95% ethanol and 5% water, making it a highly concentrated form of alcohol.
- Uses: It is commonly used in laboratories, pharmaceuticals, and industries due to its effectiveness as a solvent and its ability to extract compounds.
- Distillation Process: The process involves distilling fermented liquids to separate alcohol from other components. This leads to the concentration of ethanol.
Comparison with Other Types of Alcohol:
- Denatured Spirit: This is ethanol that has been deliberately rendered undrinkable by adding toxic substances. It is used for industrial purposes and does not contain a specific percentage of water.
- Methylated Alcohol: This typically refers to methanol, which is highly toxic and not suitable for consumption.
- Power Alcohol: This term is used for ethanol blended with gasoline for use as fuel, usually containing more than just 5% water.
Conclusion:
The correct identification of ethanol with 5% water as rectified spirit highlights its purity and specific applications. Understanding these distinctions is crucial for fields such as chemistry and industry, making rectified spirit a valuable substance in both practical and scientific contexts.
Ethanol containing 5% water is known as –a)rectified spiritb)den...
A rectified spirit, rectified alcohol, or neutral spirit is highly concentrated ethanol which has been purified by means of repeated distillation, a process that is called rectification. It typically contains 95% alcohol by volume (ABV). Rectified spirits are used in mixed drinks, in the production of liqueurs, for medicinal purposes, and as a household solvent.