Chemistry - July 2006

i dont seem to create any sense from his wave equations and all that. why is it exceptionally difficult to understand? please somebody help me out!!!!!!

2006-07-11 18:09:43 · 5 answers · asked by Anonymous

I was wondering if normal air(not oxygen enriched or anything) could be ignited and burned at some high temperature. If it can, what kind of temperatures would be required?

2006-07-11 18:05:09 · 6 answers · asked by djjjjs2000 2

How can I refine it to make Ammonia or other useful chemicals? Whate materials do I need?

2006-07-11 17:07:45 · 12 answers · asked by I ♥ Evil 4

2006-07-11 17:02:28 · 6 answers · asked by woophong 1

2006-07-11 16:57:20 · 7 answers · asked by Anonymous

2006-07-11 16:47:01 · 4 answers · asked by aykcc 1

Organic chemistry nightmare

2006-07-11 16:44:30 · 6 answers · asked by joe 2

2006-07-11 16:22:44 · 4 answers · asked by heart4brains 1

2006-07-11 16:21:26 · 4 answers · asked by Goldfish 2

2006-07-11 16:00:19 · 11 answers · asked by Matthew W 2

I could probably open one of my chemistry textbooks and find that it isn't energetically feasible or that the shape of the molecule wouldn't allow a catalyst to work. But I can't be bothered to do that because it's too late, so I'll let you nice people do it instead.

If it could be done it would be the solution to all our problems though so I guessing it can't be done.

2006-07-11 15:34:53 · 6 answers · asked by Anonymous

2006-07-11 15:09:41 · 7 answers · asked by error815.geo 1

2006-07-11 14:01:42 · 9 answers · asked by Anonymous

1.an alkali metal and halogen
2.an alkaline-earth metal and halogen
3.an alkali metal and member of group 16 in periodic table
4.an alkaline-earth metal and member of grouip16

2006-07-11 13:21:23 · 2 answers · asked by tety 1

2006-07-11 12:49:05 · 4 answers · asked by Anonymous

if someone would jsut give me an email address i could send them a list of all the ones i need help with because the list is too long to fit on this. again i will give the chemical formula or chemical name and u tell me wat its chemical formula or chemical name is.

2006-07-11 12:21:12 · 5 answers · asked by Anonymous

What do you understand by the term equilibrium constant?

How can the idea of an equilibrium constant be used to compare
(i) the strength of acids
(ii) the solubilities of salts

When a mixture of 1.00 mol of ethanoic acid and 1.00 mol of ethanol is allowed to reach equilibrium at room temperature,the equilibrium mixture contains 0.67 mol of ethyl ethanoate. Calculate the equilibrium constant kc at room temperature.

Predict qualitative effect on the amount of ethyl ethanoate in the equilibrium mixture if 2.00mol of ethanol and 1.00mol of ethanoic acid were used initially.

2006-07-11 12:16:59 · 2 answers · asked by Dion 2

i pick this product up at a chemical plant, and take it to a cement plant, it is a filler for making dry cement.anyone that can tell what this is, it would b greatly appreciated.
thank you
chad

2006-07-11 12:05:26 · 4 answers · asked by cbuz1017 1

and do you know any books on this person

2006-07-11 11:59:23 · 8 answers · asked by coleforlife 2

I've seen this done using electricity.

2006-07-11 11:08:15 · 11 answers · asked by REM 1 1

I understand the difference between each, I just do not understand how - by looking at the given compounds - you can tell what kind of bond they are going to form. How do you know if they will transfer or share electrons?

2006-07-11 10:56:44 · 5 answers · asked by Dylan B 2

2006-07-11 10:48:00 · 16 answers · asked by joe 2

2006-07-11 10:03:11 · 5 answers · asked by rhythmzoo 1

We've all heard that one can hold a lighter to his butt and send out a huge flame if they fart, and even seen this done in movies... but is it really possible?

2006-07-11 10:02:50 · 21 answers · asked by Anonymous

2006-07-11 09:21:32 · 7 answers · asked by Anonymous

2006-07-11 08:50:07 · 8 answers · asked by Muhammad S 1

2006-07-11 08:27:25 · 13 answers · asked by Eddie F 1

Is Mercury a metal? Why is it a liquid, rather than a solid?

2006-07-11 08:19:26 · 7 answers · asked by Anonymous

The article is here: http://news.yahoo.com/s/ap/20060711/ap_on_sc/psychedelic_research;_ylt=AjawQt.K639WZh0Y4rqEClGs0NUE;_ylu=X3oDMTA3MzV0MTdmBHNlYwM3NTM-

Rigorous testing has shown that almost 80% of the people who were in the study found that the use of psilocybin was within one of the top five most spirtitual happenings in their lives. The people in the study were known to pray, attend church, etc. They all reported spriitual/mystical expereinces.

That being known, is it not entirely possible, seeing as our brains obviously have receptors for these narcotics/hallucinogens, is it not possibly that all of these spiritual/religious expereinces that people have are simply a figment of their imaginations?? Some unknown chemical bonding with that particular receptor that cause one to hallucinate seeing God?? Doesnt that seem more "real" of an explanation over some religious explanation??

2006-07-11 08:02:32 · 8 answers · asked by YDoncha_Blowme 6

1-bromo-pentane(BrCH2CH2CH2CH2CH3) + Sodium Ethoxide(CH3CH2ONa) is treated in Ethanol. Provide the name and structure of the major product formed from this reaction, and state what type of a mechanism the major product is.

2006-07-11 07:54:09 · 4 answers · asked by wsimms20 1