Whose good at Chemistry?
- Thread starter Leith
- Start date
- Oct 30, 2011
- 5,995
- 9,969
Nope, that's when I thought BHW could help me out, lol.
- Oct 30, 2011
- 5,995
- 9,969
Thanks!
ID Internet Marketer
Senior Member
- Jan 22, 2013
- 939
- 1,444
you should hire someone for that, leith. in here :
. lol - 
...
i can't help, i am so suck in that case.
Code:
http://www.blackhatworld.com/blackhat-seo/f76-hire-freelancer/i can't help, i am so suck in that case.
TheGreyMatter
BANNED
- Mar 23, 2011
- 3,697
- 4,060
You can have a look at this: http://easycalculation.com/chemistry/chemistry.php
Or you could also try posting the question at Yahoo Answers, there a lot of scientific geeks there.
Or you could also try posting the question at Yahoo Answers, there a lot of scientific geeks there.
cool.dude123
Senior Member
- Oct 23, 2011
- 944
- 1,116
this might help http://www.chemguide.co.uk/organicprops/esters/polyesters.html
illfounded21
BANNED
- Dec 19, 2011
- 1,152
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I'm in my element ...
thank you thank you, I'm here all week
thank you thank you, I'm here all week
Answer is 1 .
If you clearly observe the question: He asks for a di-acid. So essentially, there must be two "-COOH" groups in the product. That narrows down the answer from various chemical compounds used in the reaction.
If you check the by-product the COOH's are present in the meta position of the Benzene ring.
So the answer would be A) IsoPhthalic acid.
Good luck mate
If you clearly observe the question: He asks for a di-acid. So essentially, there must be two "-COOH" groups in the product. That narrows down the answer from various chemical compounds used in the reaction.
If you check the by-product the COOH's are present in the meta position of the Benzene ring.
So the answer would be A) IsoPhthalic acid.
Good luck mate
Resistance3
Regular Member
- Jan 5, 2013
- 443
- 87
Im only 14 so its a bit high level for me but if i uderstood correctly it should be 2CH2
lancis
Elite Member
- Jul 31, 2010
- 1,682
- 2,443
Did you already try the black hat way?
I.e. mailing http://www.thaipolyester.com/ and asking them whether their by-products are safe for environment? Then slowly proceeding to structure of diacid monomers, and finally becoming an affiliate?
I.e. mailing http://www.thaipolyester.com/ and asking them whether their by-products are safe for environment? Then slowly proceeding to structure of diacid monomers, and finally becoming an affiliate?
Last edited:
- Oct 30, 2011
- 5,995
- 9,969
Answer is 1 .
If you clearly observe the question: He asks for a di-acid. So essentially, there must be two "-COOH" groups in the product. That narrows down the answer from various chemical compounds used in the reaction.
If you check the by-product the COOH's are present in the meta position of the Benzene ring.
So the answer would be A) IsoPhthalic acid.
Good luck mate
That sounds right! Thanks man!
