Recent content by gabriels-horn
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Can Total Alkalinity and Carbonate Concentration Determine pH?
If given total alkalinity of a solution, and total carbonate concentration, is it possible to find the pH of that solution? Total alkalinity = [OH]- + [HCO3]- + 2 x [CO3]2- - [H]+- gabriels-horn
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- Ph
- Replies: 2
- Forum: Biology and Chemistry Homework Help
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Understanding the Kreb Cycle and ATP
GTP is actually is released, which from a potential chemical energy perspective, is equivalent to ATP. The Krebs cycle reduces the electron carrier NAD+ to NADH, which is used in the electron transport chain after the Krebs cycle to create ATP. The overall process must be exergonic, or else we...- gabriels-horn
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- Forum: Biology and Chemistry Homework Help
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Oxidized and Reduced reaction species
The oxidation state of atoms in their elemental state is 0.- gabriels-horn
- Post #2
- Forum: Biology and Chemistry Homework Help
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Finding the Atoms in 1.00 g of CaCO3: Where Did I Go Wrong?
5 atoms in the molecule of CaCO3- gabriels-horn
- Post #2
- Forum: Biology and Chemistry Homework Help
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Oxymercuration demercuration reaction help.
Sterics is not really a factor with this type of a reaction, it is electrophillic addtion, which takes place around the planar sp2 alkene. If a carbocation were formed, a methyl shift would most likely result in the OH moving to the 3 degree carbon, however, the mercuration reaction proceeds...- gabriels-horn
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- Forum: Biology and Chemistry Homework Help
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Discover the Difference Between 1,3-Butene and Butene Today!
Yea completely fell asleep on that reply, prefix before diene.- gabriels-horn
- Post #7
- Forum: Biology and Chemistry Homework Help
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Discover the Difference Between 1,3-Butene and Butene Today!
That is correct, 'ene' though, not 'ede'- gabriels-horn
- Post #5
- Forum: Biology and Chemistry Homework Help
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Determining compound from IR and mass spec
Start by looking at this, as it seems that you lack some fundmental knowledge about how mass spec works. http://www.cem.msu.edu/~reusch/VirtualText/Spectrpy/MassSpec/masspec1.htm"- gabriels-horn
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- Forum: Biology and Chemistry Homework Help
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How to differentiate phenol, acetic acid, aniline & nitrobenzene
Need to see that diagram- gabriels-horn
- Post #2
- Forum: Biology and Chemistry Homework Help
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Refractive index of Vanillin and p-bromobenzophenone
Where do you download the CRC handbook?- gabriels-horn
- Post #4
- Forum: Chemistry
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Refractive index of Vanillin and p-bromobenzophenone
Try the CRC Handbook- gabriels-horn
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- Forum: Chemistry
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Chemical Exposure: Worried About Cancer?
You're statement is almost too idiotic to warrant a response; almost. However, here is just one example from the MSDS of THF, "Distillation or evaporation can concentrate peroxides (if present) to create an explosion hazard." Pretty useless information I would say. Makes you think twice while...- gabriels-horn
- Post #29
- Forum: Chemistry
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Identify an organic unknown with only spectroscopic data
I found a site that will help you visualize the ion formations. http://www.chemistry.ccsu.edu/glagovich/teaching/316/ms%20(old)/aromatic.html"- gabriels-horn
- Post #7
- Forum: Biology and Chemistry Homework Help
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What Is the Entropic Energy Change When Magnesium Burns in Oxygen?
You should probably write down some reactions to help you visualize the problem.- gabriels-horn
- Post #3
- Forum: Biology and Chemistry Homework Help
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'magnitude (in kJ/mol) of energy barriers to rotation from anti to gauche'
What is the difference between the two conformers? Use actual values only if you are provided with them.- gabriels-horn
- Post #2
- Forum: Biology and Chemistry Homework Help