When ethanol is heated with an excess of concentrated sulphuric acid at a temperature of 170°C, it produces ethene as final product. The concentrated acid acts only as a dehydrating agent and it is recovered unchanged.

When ethyl alcohol reacts with acetic acid, the hydroxyl group of the alcohol and the hydrogen of the acid react together and get eliminated as a water molecule. The ethyl (C2H5) groups of ethyl alcohol and acetic acid react together to form an ester. The ester, thus, formed is called ethyl ethanoate or ethyl acetate.

When Ethyl alcohal , that us commonly known as Ethanol reacts with Conc. H2SO4 , Concetrated Sulphuric acid , then it forms Ethene along with water . Here H2SO4 is a catalyst , whic works like a dehydrating agent .

How does this reaction happen? At 140°C in the presence of sulfuric acid two molecules of ethanol are dehydrated (lose a molecule of water) to form ether. The sulphuric acid is regenerated and reused. Above about 160°C (320°F) ethene is produced instead, by loss of water from just one molecule of ethanol.

When ehanol is heated with concentrated sulphuric acid at 443 K, dehydration takes place and ethene is formed. In this reaction concentrated sulphuric acid acts as a dehydrating agent.

When ethanol reacts with phosphorus pentachloride in the presence of heat ethyl chloride hydrochloric acid and phosphoryl chloride is produced.

Ethanol reacts with sulphuric acid at 383K to form ethyl hydrogen sulphate which under reduced pressures transforms into diethyl sulphate. At 413K, the product formed in this reaction is diethyl ether.

Denatured alcohol is ethanol (ethyl alcohol) made unfit for human consumption by adding one or more chemicals (denaturants) to it. Denaturing refers to removing a property from the alcohol (being able to drink it), not to chemically altering or decomposing it, so denatured alcohol contains ordinary ethyl alcohol.

If you have trouble finding denatured alcohol, there are plenty of alternatives that you may use. What can you use in place of denatured alcohol? Some of the options include; methanol, acetone, grain alcohol, and absolute isopropyl alcohol.

Does alcohol kills germs and viruses? Isopropyl alcohol is effective against viruses such as FCV at 40% – 60% concentrations. Ethanol however, is more effective at 70% – 90% concentrations against FCV.

Answer: Ethyl alcohol (ethanol), or “grain” alcohol, is used widely all over the world in beverages as an intoxicating agent. It is the most popular legalized drug in the world. Isopropyl alcohol, or “rubbing” alcohol, is sold in pharmacies as an antiseptic and should never be consumed.

Ethanol is colourless and flammable liquid that is soluble in water. IPA or Isopropyl alcohol is also a colourless and flammable liquid but has a slightly difference chemical composition with a formula of C 3H 8O.

Ethyl alcohol is a great choice for cleaning electronics in the laboratory because it’s inexpensive, mineral-free, and evaporates quickly. While ethanol isn’t a strong solvent, it is typically sufficiently powerful to clean sensitive electronics which may have accumulated light layers of corrosion or dirt.

Rubbing alcohol contains ethanol and isopropyl, which when mixed with bleach creates chloroform, a toxic compound that emits toxic and corrosive fumes.