In most of the nitration processes heat is require but relatively (as compare to sulphonation) low temperature is due to volatile nature of nitrating agent which is usually nitric acid, at higher temperature nitric acid may decompose or may escape from the reaction vessel.
The ocean currents carry it ................................................if i knew I wouldn't tell you suckers ;)
Yes temperature affects odour. You can only smell gasses, or particles held in the air which you can inhale. At higher temperatures materials will find it easier to transfer to a gaseous state, or to break down into small enough particles to be carried by wind. At very low temperatures when objects will freeze they become virtually odourless as the solid material can not reach your nose. If we use the wonderful dog poo analogy. On a hot day the smell will travel faster, further and smell worse than on a cold day as it will break down, and particles can be carried by higher energy warmer air. A frozen poo is near odourless.
It is carried away by water and wind.
Loose sediments can be carried by wind, water, or ice.
Silt and clay would be carried by suspension in streams or rivers.
Aromatic amines cannot be nitrated directly because they give unexpected oxidation products along with nitration products. This is because, HNO3 is not only a nitrating agent but also acts as a strong oxidizing agent. Therefore, to solve this problem, nitration is carried out by protecting the -NH2 group by acetylation. The acetyl group is finally removed by hydrolysis to give a mixture of o- and p-nitro amines.
Explain vibrations, which they can feel. Then explain that sound is vibrations carried through the air.
thrtjhrtjrtjrtjjhrtj
increases reaction speed
TO STOP ENZYME ACTIVITY
explain why it is important for moving and handling tasks to be carried out following specialist training
-Electrical power -Control signals -Memory addresses -Data
Exodus 19:4 or Deuteronomy 32:11
The where being carried by the wind to make them look like they where dancing
They collected taxes, recruited soldiers and carried out the king's policies.
The male citizens met in fortnightly assembly and made decisions which were carried out by the Council of 500.
it wasn't, you are confusing two different issues