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Answer:
Isn't that like a Drug injection
?
Explanation:
The Errors for the setup or preparation of ammonia gas includes:
- inadequate temperature use
- absence of a catalyst
- inadequate pressure during preparation of the ammonia gas.
Ammonia gas is the hydride of nitrogen. In nature, this gas is produced when nitrogenous matter decays in the absence of air.
In the industrial preparation of ammonia gas, it is manufactured from nitrogen and hydrogen by the Haber process.
Since the direct combination between nitrogen and hydrogen is reversible, special conditions of reaction are necessary for the optimum yield of ammonia. These include:
- Catalyst: The presence of finely divided iron as a catalyst is necessary for the optimum yield of ammonia gas.
- Temperature: the Haber process requires the temperature of about 450°C for the optimum yield of ammonia gas
- Pressure: A pressure of about 200 atmospheres is required.
Learn more here:
brainly.com/question/2008743
Answer:
Maybe Q u i z l e t would have the answers to these?
Explanation:
When speaking about the mind-body connection we must realize that in fact the mind is the same as the body. This 'connection' was rather artificially created. Usually we can describe it like this; when you're feeling sad or depressed (if you understand this as a mental state/state of mind) your body is also affected - you sleep more as you're more tired, you feel without energy, etc.
Another common way is to mention pain - when you cut your finger for example (a part of your body) you can experience intense pain (a mental state).
However, it is important to understand that every mental state corrresponds to some changes that have happened in the brain which make us perceive in the world in such a way (pain and depression are both understood as consequences of different neutrotransmitter levels and functioning for example).
