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[crammy90]

how is it that they get nh3 to a liquid to be removed to increase its yeild? do they increase the pressure? how many atmospheres roughly? and could be that part of monitoring the process? ensuring the pressure is high enough to get nh3(l) so it can be removed instead of a buildup of gas nh3?
and the 250 atmospheres recommended to optimum production, is that for the nh3(l) or the gas?
and what does too little pressure on the reaction? and is there a too greater?

 

[SkimDawg]

Dont you have a textbook? All these billions of questions can be answered just by looking at the production of ammonia..

 

[Lucid Scintilla]

Dont you have a textbook? All these billions of questions can be answered just by looking at the production of ammonia..

_
I agree with this comment.

FUCKING HELL, MAN; USE A TEXTBOOK OR SOMETHING.

how is it that they get nh3 to a liquid to be removed to increase its yeild?

Liquification.
The hot gases are cooled enough, whilst maintaining a high pressure, for the ammonia to condense and be removed as liquid.

do they increase the pressure?

Remember phase changes and how temperature relates to them.
Pressure affects equilibrium position.

how many atmospheres roughly?

250-300 atm.

and could be that part of monitoring the process?

Yes.

ensuring the pressure is high enough to get nh3(l) so it can be removed instead of a buildup of gas nh3?

Temperature, decrease in.

and the 250 atmospheres recommended to optimum production, is that for the nh3(l) or the gas?

Not just.

and what does too little pressure on the reaction?

Decreases yield.

and is there a too greater?

Physically fucking-up the reaction vessel; kaboom; etc.

Edit:

Liquification and removal of NH₃ makes the system want to produce more, increasing yield.

As per Le Shit's principle, which you ought to refer to.

(Henry Louis Le Chatelier was one bad-ass mother-effer, hence Le Shit; but examiners may digress, so it's advised you don't write "Le Shit".)

As for the other questions Lucid Scintilla nailed them.

 

[JasonNg1025]

Liquification and removal of NH₃ makes the system want to produce more, increasing yield. As for the other questions Lucid Scintilla nailed them.

Damn, no wonder your name is crammy90