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Go Back   Community > Sciences > Laboratory Tips

Laboratory Tips Safety proceedures, test reagents, drilling rubber stoppers, bending glass tubes, etc. Contributed to by chemists.

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  #1   Add greesh to your ignore list  
Old 2007-07-16, 04:00
greesh greesh is offline
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Default Where to Start?

This is probably a retarded thread and I'm going to get flamed, but whatever...

I'm going to be a junior in high school, and am going to be taking AP bio and AP chem. Next year im taking AP physics etc. I want and currently plan on going to a school of pharmacy and become a pharmacist or something related to chemistry. Problem is my highschool doesn't offer a legit "organic chemistry" course, and so I have to take the AP nonorganic chemistry.

I was wondering what kind of shit I can do at home and internet resources that I can read up on about organic chem, like lessons and shit, not just summarys like wikipedia, which are pretty much the only things that I could find. I'm sure I can convince my parents to allow me to purchase a set of glassware and non dangerous chemicals to conduct experiments and shit, but I wouldn't know where to start at all.

My main goal is just to learn more about organic chemistry since its the summer time and besides for working a day job and going to the gym theres really nothing else to do.

Thanks in advance for anyone who helps.
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  #2   Add masteredthemind to your ignore list  
Old 2007-07-16, 08:46
masteredthemind masteredthemind is offline
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Default Re: Where to Start?

http://www.eliteskills.com/free_education/?foo=x

I got this from U.k. tom's post <----credit belongs to him

Anyway, good luck
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  #3   Add stupid noob to your ignore list  
Old 2007-07-16, 09:00
stupid noob stupid noob is offline
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Default Re: Where to Start?

Well, figure out something you want to make, start slow and easy, and research the fuck out of it, and then move up from there. I guess you have a pretty good understanding of things, so you should do pretty well on your own.

No one can tell you what to make. You have to be interested and have your own desire to make it, so all the suggestions I could muster would only be shot down for various reasons only you know.

Just find what you like, can do safely, and make sure you have access to what you need.

If you can get some glassware, DO IT. Best fucking money you will ever spend.


And pharmacists don't know shit. Aim higher man. Once you REALLY get into this kind of thing, you will start to look down on regular walgreens pharmacists as fucking idiots. THEN you will start to change your mind.

BUT, don't let me discourage you. Have at it. Just know that working at CVS you won't be playing with any glassware for a living.
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  #4   Add UK_TOM to your ignore list  
Old 2007-07-16, 10:28
UK_TOM UK_TOM is online now
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Thumbs up Re: Where to Start?

You are lucky in that you have a rough idea of what you want to do, if I were you, I'd go to the library or get your parents to buy a book called Occupations (IN the UK but in the States you will have something similar or the same) or research via the net - You look up the general area of what you're interested in and then refine your search criteria to your interests until you end up with a list of careers which will be of perfect interest to you. These will then list Salary, career prospects, what the job actually entails and what exact qualifications you will need and the possible routes to gaining those qualifications. It will also give loads of contact info so you can write/email these guys and ask them about any Prep you can do yourself etc.

Good Luck!
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  #5   Add JoePedo to your ignore list  
Old 2007-07-16, 15:37
JoePedo JoePedo is offline
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Default Re: Where to Start?

Quote:
Originally Posted by greesh View Post
This is probably a retarded thread and I'm going to get flamed, but whatever...
~checks~ no... actually, you didn't mention ephedrine anywhere in your post!

...truth be told, these are the exact sorts of things we like. We all remember starting out, we love sharing the love of the art, and the people who piss us off tend to be the people babbling on about "I heard you can make meth from raid how do you make meth from raid??" (to which the only answer is "huff it and see").

...so... welcome to lab tips!

Quote:
Originally Posted by greesh View Post
I was wondering what kind of shit I can do at home...
...nanotechnology and other advanced synthesis should be no problem.

Quote:
Originally Posted by greesh View Post
...and internet resources that I can read up on about organic chem, like lessons and shit, not just summarys like wikipedia, which are pretty much the only things that I could find.
Well, wikipedia's actually pretty dank once it starts getting into stubs on named syntheses... but you might wanna google the phrase "rhodium archive" for starters...

Quote:
Originally Posted by greesh View Post
I'm sure I can convince my parents to allow me to purchase a set of glassware and non dangerous chemicals to conduct experiments and shit, but I wouldn't know where to start at all.
Luckily, you can do a *lot* with just what you've got in your kitchen!

Quote:
Originally Posted by greesh View Post
My main goal is just to learn more about organic chemistry since its the summer time and besides for working a day job and going to the gym theres really nothing else to do.

Thanks in advance for anyone who helps.
Well, the basics of chemistry revolve around two major things :

1. Oil and water don't normally mix.

2. Acid + base makes salt.

...it's simple, but the ways to apply them are endless...

...if you want some other neat stuff to apply, here's a few equations :

1. Let n = 1 .. infinity

2. Let l = 0.. (n-1)

3. Let m = -l .. +l

4. Let p = +/- 1/2.

...and just to explain things early, n is the orbital, l is the suborbital, m is the magnetic moment, and p is the electron spin...

So, for the first value of n... l = 0, m = 0, and p = +/- 1/2... that is to say, there can be an electron pair, where one has particle spin of + 1/2, and one has particle spin of - 1/2.

l=0 suborbitals are called s orbitals. Without hybridization, they all behave the same, more or less... so, for the first orbital, there is only one suborbital, which can have between 1 or 2 electrons.

...if this is the outer shell, the elements are hydrogen and helium, respectively.

Now, let's see what happens in the second orbital - when n=2...

l can be either 0 or 1. When l=0, we have an s subshell... and when l=1, we have a p subshell. Doing the math, it has 6 electrons in its outer shell, contained in 3 electron pairs - that is to say, it can at most have a valence of 3, when its shell is half-full... and when the magnetic moment (m) of 1, 0, and -1 for a p suborbital is entirely filled with electrons of spin(p) + 1/2, but, these electrons are not paired with electrons of spin - 1/2.

Now... go look at a periodic table. The 2s subshell is lithium and beryllium (I think... second row)... and the 2p is the part that contains nitrogen, carbon, flourine, etc...

...this should let you calculate the valence of (almost) anything. It should also let you tell how (almost) anything will react, at least in its most plain and straightforward reactions : the weak nuclear force prefers that each orbital be filled and paired (a p6 configuration - the "noble gases" on the right side), and will form covalent or even ionic bonds to do this - but will settle for each suborbital being filled (such as a p0 in something that's normally a p1 outer shell), and will generally react in whatever way requires the gain or loss of the lowest number of electrons to attain completeness, as the weak nuclear force (which creates these orbitals and pressures completion of the shell) is balanced against the electrostatic force in the atom (which wants the number of +protons and -electrons to match)...

...that should give you some of the basics behind what reacts and what doesn't, and why... and at least some of the underlying theory. As for actually finding ways to apply it, well... tell ya what... tell me what you want to build (plastics, catalysts, whatever) or what you want to practice (techniques of isolating compounds, distillation, simple molecular conversions, whatever)... and I'll be more than happy to give ya tutorials on how to do something along those lines with stuff you've got around the house.

...or, if you'd prefer to accept "mystery missions," that could be educational too. Welcome to lab tips, 'n glad to have ya here!
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  #6   Add greesh to your ignore list  
Old 2007-07-16, 19:04
greesh greesh is offline
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Default Re: Where to Start?

Thanks for the replies guys... that online lecture site seems interesting, and I'll look into that Occupations book.

To JoePedo and stupid noob - I've consulted my parents and my dad doesn't really seem to mind since he understands that it really interests me, but my mom thinks that I'm going to either blow up the house, kill myself, or fuck up in 100 different ways. I just need a way to convince her that Im not going to be making explosives; I just want to do simple shit, and most importantly, understand why and how it works. I also want to learn how to turn it into emperical knowledge that I would be able to apply to unknown reactions and shit, like to be able to predict how and why x and y would do z because a and b did z.

"Techniques of isolating compounds, distillation, simple molecular conversions" all seem intrigueing(sp) but I'd have nowhere to start from. I feel bad asking, but would you care to share some tutorials that you mentioned that would help me understand basic concepts in organic chemistry. The ones you mentioned and I mentioned at the beginning of this paragraph all appeal to me. Oh, and I wouldnt mind some 'mystery missions', as long as I learn and Im not like what the fucks going on.

You've been really helpful so far guys, thanks a lot.
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  #7   Add JoePedo to your ignore list  
Old 2007-07-16, 20:10
JoePedo JoePedo is offline
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JoePedo is helpful JoePedo is helpful
Default Re: Where to Start?

Quote:
Originally Posted by greesh View Post
I've consulted my parents and my dad doesn't really seem to mind since he understands that it really interests me, but my mom thinks that I'm going to either blow up the house, kill myself, or fuck up in 100 different ways. I just need a way to convince her that Im not going to be making explosives; I just want to do simple shit, and most importantly, understand why and how it works.
Step 1 : wait until she's cooking rice in a covered pot.

Step 2 : casually mention "I couldn't help but notice that you were refluxing in aqueous solution in hopes that the disassociate hydroxide ion would depolymerize the carbohydrate linkages... THAT'S CHEMISTRY YOU STUPID BITCH YOU'LL KILL US ALL!!"

Step 3 : Repeat until she realizes how stupid she sounds.

...now, unfortunately, mildly stupid and overly hysterical parents tend to lack the maturity they say they have, which really screws things up... if you just follow steps 1-3, she's more likely to smack you and ignore it, rather than do the mature thing and realize that she's being an unreasonable hypocrite...

...however, occasionally commenting on any chemistry she's performing - cooking is a great one for this - and asking in a calmer tone of voice if she's afraid it's going to explode, evolve poisonous gas, or the like, combined with asking your father to help lobby her... may help her see it in a new light if you retain a clear enough head not to include the phrase "stupid bitch" in your calm, innocent questions... hopefully...

...if not, well... you honestly don't need them. I've done mad chemistry homeless and broke with nothing but trash dragged out of a dumpster. Still... it helps to have their support, and it feels better to have their involvement.

Quote:
Originally Posted by greesh View Post
I also want to learn how to turn it into emperical knowledge that I would be able to apply to unknown reactions and shit, like to be able to predict how and why x and y would do z because a and b did z.
That comes in a few years, and the first parts of it in the first months.

Quote:
Originally Posted by greesh View Post
I feel bad asking, but would you care to share some tutorials that you mentioned that would help me understand basic concepts in organic chemistry.
...unfortunately, everything I have on file ATM is waaaay outside the beginner range, but I'll see what I can hunt up... or, if neccesary, write.

Quote:
Originally Posted by greesh View Post
"Techniques of isolating compounds, distillation, simple molecular conversions" all seem intrigueing(sp) but I'd have nowhere to start from.

...

Oh, and I wouldnt mind some 'mystery missions', as long as I learn and Im not like what the fucks going on.
Woo-hoo! These sound like two that go together!!

...back in a sec with a graphically-illustrated mystery mission!
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  #8   Add stupid noob to your ignore list  
Old 2007-07-16, 20:10
stupid noob stupid noob is offline
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Default Re: Where to Start?

The MIT website has some great vids and lectures and stuff you can download.

http://ocw.mit.edu/OcwWeb/Chemistry/index.htm

My msn addy is in my profile. I can give you some books and stuff like vogel, and pretty much anything on anything you might be interested in. I mean, I have just about everything on just about everything, so feel free to ask. But that is JUST for you OP, you other fuckers don't add me if I don't know you or don't like you, or you aren't intelligent.

But OP, I have no problem helping you. You have good intentions, great grammar and spelling, and you seem pretty smart, so, I'll help you all I can man.

Good luck, and if you don't use MSN, just post whatever IM addy you use, and I'll add you to the respective contact list.
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  #9   Add HeaT to your ignore list  
Old 2007-07-16, 21:14
HeaT HeaT is offline
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Default Re: Where to Start?

What fun kind of legal chemistry job makes HELLA money?

I'm expecting to hear "none"....
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  #10   Add stupid noob to your ignore list  
Old 2007-07-16, 22:20
stupid noob stupid noob is offline
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Default Re: Where to Start?

Quote:
Originally Posted by HeaT View Post
What fun kind of legal chemistry job makes HELLA money?

I'm expecting to hear "none"....
Exactly. None. Which makes me wary to go to college for some kind of chemistry, because either the job pays too little, or I have moral objections to the type of job (ie military, big pharma etc)

I still gotta do it though. I'm tired of being looked at as just another dipshit based on the sole reason of me not having gotten past the 10th grade. I AM fucking BETTER than the majority of people in my situation, and I am fucking tired of being viewed as a dumbass just because I had to quit school to raise a kid.

I want a PHD if only so I can smack people with it when they argue with me. Seriously. I would totally take an assault charge for something like that.

Sittin in jail, "what are you in for?"

"Assaulting someone with a degree of higher learning."

Huh?

"I bitch smacked someone with my PHD."

Seriously, I would gladly beat some dumbass with it, frame and all, just to be able to say I've done it.

Oh, and so I go for my GED test today, and lo and behold, ANOTHER fucking set back. The dumb nigger bitch that set up the appointment gave me the wrong fucking address.

God damn niggers.
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