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Posted

refer to surfsciguy's post above:

Quote:

Originally Posted by budullewraagh

nitric anhydride and nitrous anhydride? nitrous anhydride is easy to produce with simple chemicals...

 

 

That doesn't make it legal. It is easy to produce TNT and LSD too.

Posted

got ya, My bad :)

 

TNT`s easy but Sooooooo time consuming to make it`s hardly worth it unless done on an industrial scale (you may as well just buy it from a factory/supplier).

 

TNP`s easy to make, but it`s Sooo messy (orange stains) and toxic that it also is hardly worth making.

 

sorry if I sound like I`m pissing on your BBQ here, but facts are facts!

 

as for LSD, Hmmm..... easy to make, crap to take!!!!!

Posted

Does mixture mean two objects chemically joined or not chemically joined?

If not chemically joined, why does soda water is considered as mixture?

Posted
is potassium sulphate simila 2 saltpeter, and also is iron sulphate ok.

potassium nitrate is saltpeter, so the only similarity it has is the potassium ion.

potassium sulphate and iron sulphate are great fertiliser chems, but otherwise quite inert.

Posted
dont be smart SurfSciGuy. if u dont know then why dident u just say so. no need for smart ass comments.

 

I do know where I get it from - a cylinder from Air Products Inc.

Posted
Does mixture mean two objects chemically joined or not chemically joined? If not chemically joined, why does soda water is considered as mixture?

a mixture is any volume that contains multiple chemicals in it. an example of a mixture is aqueous NaCl in H2O. another example is a glass of a triglyceride and water which would be called a heterogeneous mixture (you can see the two chemicals). a homogeneous mixture would be a glass of milk; you cannot see the butter globules floating or the water but rather you can see a mixture that is white throughout. soda water (i hope youre speaking of water with CO2 bubbling out of it) is a mixture because there is CO2 you can visibly see coming out of a liquid. this is a heterogeneous mixture.

Posted

another example and commonly used in Chem 101 is sulpher and Iron filings, or table salt and sand, both are hetrogeneous.

but if you heat the powdered sulpher and iron powder together at the correct temp, they will react to make a compound called Iron Sulphide.

Iron sulphide isn`t a Homogenous mix, it`s a compound and just "IS".

 

homogenous mixes usualy require an emulsifier also, oil and water don`t mix naturaly, and so are hetrogeneous, but add some soap or Xanthan gum, and it`ll become a homogenous mix (as used in many salad dressings) :)

Posted
there is CO2 you can visibly see coming out of a liquid. this is a heterogeneous mixture.

And..... Why don't CO2 react with water to form carbonic acid?

I really want to know!

Posted

And..... Why don't CO2 react with water to form carbonic acid?

I really want to know!

1% of it does at stp, but the equilibrium is waaay slanted towards the decomp than the synth.

Posted

every reaction has a foward and reverse reaction. an example could be a synthesis and a decomposition reaction. every reaction has an equilibrium point where the rates of its foward and reverse reactions are equal. variables, such as addition of catalysts and/or inhibitors, temperature, pressure, and presence of a solvent determine where equilibrium will be. CO2+H2O<->H2CO3 is your reaction. usually, the reverse reaction is favored.

Posted
every reaction has a foward and reverse reaction. an example could be a synthesis and a decomposition reaction. every reaction has an equilibrium point where the rates of its foward and reverse reactions are equal. variables, such as addition of catalysts and/or inhibitors, temperature, pressure, and presence of a solvent determine where equilibrium will be. CO2+H2O<->H2CO3 is your reaction. usually, the reverse reaction is favored.

 

Catalysts/inhibitors just alter rate of reaction not equilibrium position.

Posted
Catalysts/inhibitors just alter rate of reaction not equilibrium position.

actually, i was referring to how catalysts increase the equilibrium from being as left as possible to the point where there is virtually no reaction to somewhere to the right because of their lowering the activation energy. same thing works in reverse for inhibitors.

 

Thanks.

Can anyone tell me how to make a small bomb?

How to get those things?

perhaps. what do you want in the bomb? more importantly, what do you want it for?

Posted
Thanks.

Can anyone tell me how to make a small bomb?

How to get those things?

yeah sure, get a 2 Litre plastic soda bottle, half fill it with water, drop an an ounce of Dry Ice into it, close the cap and run :)

 

you can get dry Ice from some IceCream vendors :)

 

take an air gun with you just incase it doesn`t blow, you don`t want a child or animal to find it!!!! wait a few minutes, and if it fails, shoot it from a safe distance :)

Posted

granted, it`s a simple mechanical explosion. I think that fits his criteria, and my reluctance to share anything of greater danger :)

Posted

Thanks for telling the "truth" me without any questions, YT.

Haha, I like watching military films. I think if one day I will be traced for my life, I will be able to protect my life.

Posted

I`ll NEVER tell a lie if I can tell the truth, I`de sooner say nothing.

 

as an interesting note though, if you invert the pop bottle and ram a cork in the hole were the cap goes as hard as you can, they kick ass out of conventional water rockets using a bicycle pump! :))

 

secondly, I don`t see the corellation between enjoying military type vids, and becoming a "wanted" man?

I love to watch demo stuff too, and being able to "look after myself" is not borne of my choice in entertainment :)

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