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Monday, November 29, 2010

15 Fictional Characters

tagged on FB and is answering here because. 

The Rules: Don't take too long to think about it. Fifteen fictional characters (television, films, plays, books, video games) who've influenced you and that will always stick with you. List the first fifteen you can recall in no more than fifteen minutes. Tag at least fifteen friends, including me, because I'm interested in seeing what characters my friends choose.




1. Dennis - Ghost Fighter
2. Harry Potter
3. L - Death Note
4. Chuck Bartowski - Chuck
5. Lucas - One Tree Hill
6. Shikamaru - Naruto
7. Ulquiorra - Bleach
8. Edward - Full Metal Alchemist
9. Luffy - One Piece
10. Shepherd - The Alchemist
11. Yang Guo - Down with Love
12. Sendoh - Slam Dunk
13. Travis Parker - The Choice
14. Andrew Martin - Bicentennial Man
15. Kate McGregor - Master of the Game


apprently it took me an hour. >:\

Sunday, November 28, 2010

Synthesis of Aspirin (Acetylsalicylic Acid)

uhm, i found this document while cleaning my hard disk. this was a completion requirement for my Basic Organic Chemistry class some 2 years ago. i thought it sounded smart, but the actual experimentation was a wreck, so just bear with this short discussion of how we produced aspirin, artificially. oh yeah, this is for bragging purposes. HAHAHA

i couldn't believe i was able to write something like this.
was i?

Results and Discussion

       To form acetylsalicylic acid, a mixture of salicylic acid and acetic anhydride is needed. To hasten the reaction, we added 85% phosphoric acid (catalyst) and heated the mixture in a steam bath to increase the solubility of salicylic acid and increase the rate of reaction. Water was added to provide medium for further nucleophilic substitution. Heating the reaction mixture and addition of water ionizes acetic acid in water for the removal of the products to attain equilibrium. Heating favored the forward reaction. The mixture was cooled to complete the recrystallization process. 

       Since the mixture is cold, suction filtration method was carried out to separate the filtrate from the residue which contains the crystallized products. Upon air drying the residue, we separated a small amount of the crude product for melting point determination and recrystallized the rest by dissolving it with diethyl ether then adding petroleum ether dropwise until cloudiness occurs. The mixture was then cooled in an ice bath to complete the recrystallization, then as usual, suction filtration was carried out to separate the recrystallized aspirin from the filtrate.

      We weighed out our recovered aspirin and got 11.9 g. Theoretically, there should only be a maximum of 2.61 g of aspirin recovered, but our data showed 455% yield. This could be accounted for so many errors made during the experiment; one could be incomplete drying, leading to a positive error. Another could be weighing errors, which in our case most probably led us to an enormous positive error. Also, there is a high chance that some impurities were not removed, and most likely it would be salicylic acid that would account for that.

      As for the melting point data, our crude sample got a range of 119-124˚C and our purified sample got a range of                  . Comparing it to the literature value of 134˚C, we can say that our purified sample is nearer the theoretical value, but since we got a range, it is most certain that our purified sample still contains contaminants.

      Since we weren’t able to conduct the characterization tests, here is a theoretical discussion of the differentiation tests:

      The FeCl3 test was positive for salicylic acid because it detected the presence of phenol in it. Ideally, for aspirin, it should be negative because there is no presence of a hydroxyl group attached to a benzene ring in its structure. KMnO4 test is used to detect the presence of 1˚ and 2˚ alcohols and phenols, in which case only salicylic acid garnered a positive result.

      The differentiation of commercially available aspirin from the recrystallized used 1mL of iodine and 2mL water. A brown-black liquid with white precipitate was observed on the commercialized aspirin whereas a red-orange liquid with white precipitate was observed on the other. The reaction of iodine with the commercialized aspirin only confirms the presence of a starch binder which is used in most tablet medicines in order to give its shape, as was characterized by the brown-black color change.

Summary and Conclusion

      Organic synthesis is the preparation of a desired organic compound from commercially available reagents. Its purpose is to produce a pure sample of the desired product in the most efficient and economical way possible.

      In this certain experiment we were able to produce aspirin via acid catalyzed nucleophilic acyl substitution.
      We have computed the theoretical yield of aspirin to be 2.61g only. Any deviation to this value could be accounted as errors and must be improved by further recommendations. The melting point of aspirin is 134˚C. Having a range as a melting point value indicates the presence of impurities. The most common impurity that would be incorporated in the final product would be salicylic acid, that is why there’s a need to differentiate the starting material from the end product, to know whether we’ve produced the desired product and not the starting material.

      This experiment is a good introduction to synthesizing. Through this we have learned the essence of organic synthesis and its importance in our daily lives.

------------
maybe the writing is to brag for. i mean, on the bloody technical level, yes. the intimidating jargon. i don't even remember them. but if you actually read it, you'll see how bad it went. see?


btw. i'm contemplating on which bug annihilation process to employ for this laptop. ther're ants inside. my options are:


1) vacuum/blow dry the damn motherboard. but i need screwdrivers for this
2) spray some crazy bug repellant, just to annoy them and have them scurrying out of my buddy
3) bring it to a technician and let him do the cleaning but i think that's gonna cost more. :(


i could do all three, but hi funds! where are you?
the thought of an ant colony present in this laptop is troubling me. so far there are only red ants. no soldiers and drones yet, hopefully no queen. and no crumb carrying marchers. oh God, help me. i'm not financially fit to replace this thing yet. 

Saturday, November 27, 2010

A SO KELANGAN PAG NAKA-SUN, MAY BF? OKS. haha

i have a cousin who died from his sleep. the last thing he did was a have a drink with his friends, with balut as pulutan. i didn't know it could kill, so i'm sayin this as a precaution. he's only 26.

rest in peace kuya caloy. God bless your soul.

>:'''(



change topic.

ah napapansin pala nila yon. naiinis kaya sila?? iniisip ba nila, sino ba tong panget na to?! haha alam ko. bahala sila mag speculate. hindi ko naisip na maraming makakapansin pero oh well. buhay buhay lang yan. naglalabasan na sila o, andame pala. lakas mo talaga. me ganon din kaya sakin? taena. bat kaya hindi? bat kaya wala? yung iba nga pag ganon, yun na yun e. pero sakin hindi e. lahat sila ganon ang tingin. napapangiti na lang ako. kaso nga hindi e. kaso nga ba? o sayang? ayoko na isipin.

muntik na nga pala ko mamatayan

ng kuko, buti na lang from bluish dead, naging recovering blue na sya. e kasi naman, mahina na pala yung brakes ng bisikleta ko, kaya nung umuwi ako, di ako makahinto. i ended up taking a u-turn pero mukang napalaki ang trinavel kong radius at gutter ang sumalubong sakin. tumilapon ako patagilild! buti na lang madamo. wala akong ibang sugat kundi yung masakit kong kuko sa paa na nakipaghalikan sa malamig na semento.

BTW. JM. HAHAHA close na talaga kami! pwede na yon! enonaman kung alam nya? at least di sya lumayo, in fact, lumapit pa nga. hahaha

Thursday, November 25, 2010

how many times have i written something similar, and yet. >:|

I"M GOING TO STUDY NOW >:D

you probably never noticed but i've done a lot of sacrifices for you. little ones, yeah, but they're still a lot. and it kinda hurts that i'm just one out of the many girls who have a place in your heart. whom you can miss anytime, flirt with anytime, and call in a jiffy. come to think of it, i was never anyone special am i? i'm just someone who happens to be online when you are. just someone whom you spent a couple of months joking around with. nothing special. no one special. what right do i have to demand anything from you? none. roight. i never expected anything in the first place, because i know i wouldn't be getting what i expected from you. you're someone who breaks all expectations, who's more concerned with making good impressions, and who leave girls in a detrimental state of speculation.

i'm such a fool, thinking that maybe there is something. something more. but of course that's just me and my teen-flick saturated imagination. the truth is, i'm just like each an every one of your girl friends. i just insisted on adding something special to it so i'd be a rank higher than them, but honestly, there isn't anything special with me and you, and with the way you are with me. it's all my imagination. all a fruit of an overflow of creative juices. love really clouds human rationality a lot.

so maybe it's time to give up. time to give up thinking about you. time to quit making sacrifices. time to quit making our ends meet. we aren't for each other. we never were, in the first place. it's just me, and my seemingly hyperactive neurons making things up. we're never getting there. i thought you're the one, but that's quite an injustice to the number system. why can't i just think you're a regular friend whom i have no obligations with? whom i can hate and make up with anytime. that's how you see me anyway.

oooohkay. this is because i stalk too much. so you know, those really unsolicited information gets the bigger impression.

this is so pathetic. i put it under a cut to track the IP's of those who actually read this.

PS: you know what's ticking me off? you use the exact same words to ALL of them. how does that set me apart from them??? i'm supposed to be different from them all. i'm your self-proclaimed @#$%^&*UI() for crying out loud and you treat me just like how you treat your fucking flings. i ain't one of them. i hate it.

GOOOOODBYE.
>:|

PS2: of course we're still %$#@!$%^&*( friends.

Wednesday, November 24, 2010

just a dream

LSS with Christina Grimmie and Sam Tsui's version of Just a Dream by Nelly (search it up on youtube).

anyway. my time's up, i should be heading out of duty, but... duty calls in! i'm currently watching over mam Sano's ITC-14 class. they're taking a quiz, i'm facebooking, and later imma do some class evaluations. ALL OFF DUTY. but i don't mind really. i've never really done anything extremely taxing so no harm doing all these. it's not like they're additional tasks. besides, i'm bored.

i have a friend who claims she doesn't miss anyone. i mean, she doesn't have that feeling of missing someone. is that even possible? isn't the mere recollection/reminscing process an indication of missing someone/something? my guess is, she knows how to miss someone, but she's not very vocal about it. or maybe she has it deep inside but she's in denial. i wish i could tell this to her but i'm afraid we're not that close. anyhow, just my two cents. missing someone is a natural feeling. everybody misses somebody. i know cos i do. and of course it doesn't apply only to those who are romantically attached.

i found out something about Sun Cellular's Flexi 50 promo. when the promo has expired and you haven't used up the entire 50 pesos, the remaining balance will revert to being a regular load! NOW THAT'S COOL. i thought, when the time's up and i wasn't able to finish my 50 bucks in 5 days, Sun's gonna eat it all up. Like the rest of the globe. HAHAH pun intended! go figure.

oryt. later! >:)

Saturday, November 20, 2010

>:|


why does this day have to be so full of you? i knoooow, you're so past the majorcrush stage you've actually turned into someone i love. and i must admit, i'm trying to suppress the feeling. uhm but  i also know for a fact that doing so doesn't really do so. so sometimes i just let things remind me of you, it's not like it happens voluntarily haha but it happens a lot, so that's quite a problem. or not. you're like an intersect, everything i flash on extracts memories of you. i don't really intend to sound like i'm so love sick, but i guess that's the best way to describe me right now. minus the sick thing. cos even though i'm sick, it's not because of love. i hope i'm not being cheesy. argh.

anyway. i suddenly regret always pretending to be unaffected with your ''endeavors with women''. the truth is, i hated each and every one of them. except for the first girl you told me about, cos we come along pretty well. but the others. no. way. maybe because i don't know them personally. but you know. if i could be totally honest with you i'd tell you how ugly it is for a guy to hook up with so many girls successively and in short intervals. i hated you a lot because of that. he.he.he.he.he.he.


i don't know if you'll be able to read this. it's been a while and i wonder if you still go here. 


cheese alert.
so i'll just keep you in my heart, and do nothing. unless. >:|
anyway, i've got Yeorim as a majorcrush, so i've got someone to stare at. actually, i've managed to plot out his MTH schedule already. sorry. can't help it.

Friday, November 19, 2010

hi Chuck

what if there exists a world or a city so high-tech that money is practically virtual and no cash is being printed. it's a world where money is accounted in real-time and everything is balanced. money, in the form of digital signals, numbers, stuuuufff, is distributed in virtual accounts.  if you earn, someone loses. and vice versa. idk if that works but printing too much cash is economically degrading. so why not make money virtual? this way, you don't have to count everything on your till and audit manually. i mean, it's like obliterating cash and replacing them with debit cards. 

next.
warning: if you don't watch Chuck, you'll be lost.

another thought. so Chuck has been highly engrossing me these days so i thought, what if we create intersects not with government top secrets encrypted into images, BUT with, say Chemistry related stuff? we could make a chip for Chemistry, another for Math, another for Physics, for Law, for COMPUTER SCIENCE... you know, just those really theoretical fields (uhh, i guess everything is, anyway). cos basically it offers knowledge upon flashing on a trigger. so, if i see a coffee bean i'll flash everything about coffee, caffeine, yeah. 

and then, we could sell it for a million grand. it's a technology so advanced i could only imagine it in movies. imagine if i had a Chemical Engineering chip, when i open it all the encrypted images that has to do with chemistry will be downloaded in my brain. then i could flash on an image of Bohr and know everything about his atomic theory. then again, it works only with a trigger. but it's still goooood. i'd buy that, if it exists. 

but you know, coming from the series itself, the process of "intersecting" requires a highly capable brain. probably an IQ greater than or equal to genius. consequences have been made clear in the series that if a bunch of dimwits gets intersected, they go straight to the asylum, or in a coffin, whichever works. so i perceived that a mental test is necessary before proceeding to the purchase of the intersect. 

so in short, these chips are only for rich, smart (or lucky) people. that's discrimination, the smart gets smarter and the dumb goes insane. uhm, this is a flop. i'm not gonna earn from this. this item isn't marketable but the concept is fun. haha

i have another!!!!
so the hadron collider was made to help answer fundamental questions about physics, perhaps about how the world came about... BY inducing a collision using a particle accelerator. hopefully this will lead them to theorize more about the big bang? or the genesis? however they wanna do it, smashing two protons together in ultra-mega-high speed hoping to split it and confirm the presence of a much smaller unit of matter... is really cool and is boring holes in my brain. i'm not making sense.

so dear scientists, since you're ardy too cool, once you've done all your research and experiments using this mega expensive and huge facility (the collider, yes), is it possible to recreate the big bang in a small vacuum and develop a miniature universe? since it's a mini-universe, you could be a mini-God. 

hey. what if, this universe that we're in is just a mini-universe from someone's mini-vacuum from some mini-God's experiment?! and the theory stretches on to eternity. and well, that's scary. that's almost limbo.

ok. God bless us tomorrow. i don't know a thing.