I als need to know what happens to the 12 hydrogen atoms produced from glucose C6 H12 O6 ( all small letters) any helpers?\nThanks
208669
The oxygen is used for the oxidation of glucose molecules, so that they are broken down and release the energy that we need for the metabolic activities inside our body.\nFirst the glucose molecule is acted upon by enzymes which break it into 2 'chains'. The 6 carbon atoms in the chains then react with oxygen to form CO2; and simultaneously an enzyme dehydrogenase removes hydrogen atoms from the glucose molecule which then react with oxygen to form water. \nC6H1206 + 6O2 ----> 6CO2 + 6H20 + energy
664510
CO2+H20+sunlight=\nO2+C6H12O6(SUGAR)\nraw material
521237
hydrogen atoms = 3 * 2 * avogrado constant = 6 * 6.02e23 = 36.12e23 atoms\n\npeace\nvixklen
428206
C6 H12 O6 (arrow) 3CO2 + 6H2O
310266
See if this article has a diagram\n\nhttp://jchemed.chem.wisc.edu/Journal/Issues/1999/Apr/abs542.html
496318
I think (only think) it's because pyruvate (a product of glycolysis) is able to cross the internal membrane thus allowing ATP production with carbon dioxide as a by-product, whilst glucose is unable to do so.\nI would read my two references to check.\nGood luck.
461411
Your question is kind of general so I'll try to explain as best I can:\n\nIf you want to know how many of each type of atom in a molecule, the formula will give you that info\nFor example H2O has two Hydrogen atoms bonded to one Oxygen atom making a total of 3 atoms\n6H2O is 6 molecules of water so it has 12 Hydrogen atoms and 6 Oxygen atoms\n\nIn a reaction a molecule will be given in terms of moles so 6H2O means 6 moles of water\n\nThat means there are (6.02 x 10^23) x 6 molecules of water.\nso to find the number of atoms of Hydrogen in 6 moles of H2O\nmultiply 6 x 2 x (6.02 x 10^23) and to find the number of atoms of Oxygen in 6 moles of H2O multiply 6 x (6.02 x 10^23)\n\nNow let's say you want to know how many atoms of Hydrogen are in 10 g of water.\nWe know that the molecular weight of water is 18g.\nSo to find the number of moles divide by the molecular weight.\n10/18 = .55moles\nnow multiply .55 x 2 (because water has two atoms of Hydrogen in it) x (6.02 x 10^23) and that will give you the number of Hydrogen atoms in .55 moles (10g) of water.
351283
Intersting question but there's not enough info to make an informed decistion...  First, just adding sugar to water isn't going to change the strength of a given h-bond. It wil allow water to make new bonds with the oxygen in the sugar, but the strength of a water-water h-bond will remain the same. Second, there are several different environments with which one could be concerend, the interfacial region, where the sucrose is most likely to affect the molecular ordering of water, has even more modes of h-bonding that might be affected but again the overall energy of the existing bonds would not change, but new modes comprised of the sucrose-water moieties would likely be observed. \n\ngive me a little more background and i can give you more information.
104451
Depends on the type of organism.  In the absence of O2, each molecule of glucose makes 2 ATPs.  With oxygen, its around 30 per molecule of glucose.  I have no idea what the fatty acid is for, although it may be possible that the 18C acid can be broken down into 3 more molecules of glucose
189337
It is D.\n6(H2O) + 6(CO2)---> C6H12O6+ 6O2\nsix molecules of water plus six molecules of carbon dioxide produce one molecule of sugar plus six molecules of oxygen
439164
carb:\n1. basically, carbohydrates have carbon, hydrogen and oxygen. the ratio of hydrogen to oxygen is 2:1\n2. rice, starch subtances like potatoes\n3. carbs are for energy\n\nlipids:\n1. also carbon, oxygen and hydrogen.. but the ratio of hydrogen to oxygen is more than 2:1\n2. butter, margerine, oil\n3. also as extra source of energy.. lipids can be a heat insulator of the body\n\nproteins:\n1. carbon, hydrogen, oxygen and nitrogen are the main elements... other element which may be found is sulphur...\n2. beans, peanuts, meat, milk, fish\n3. proteins are something like the building blocks for our body to grow...
491742
After glycolysis is finished 2 molecules of acetic acid are "loaded" into Kreb's on the enzyme Acetyl Co-A.  Co-A then returns to glycolysis in the cytoplasm to get more acetic acid.\n\nMean time the acetic acid adds to oxaloacetice acid (A 4 carbon structure) and gives a 6 carbon structure called citric acid. (2+4=6).\n\nThen CO2 and NADH2 is formed and we drop down to a 5 carbon structure called alpha ketgluteric acid and then lose CO2 and NADH2.  We also have created enough energy at this point to form an ATP and a low energy "hydrogen bus" FADH2.\n\nWhich brings us back to the 4 carbon structure oxaloaceitic acid, and we start all over again. \n\nThe purpose of Kreb's is to load what I call hydrogen busses (NADH2) because they are what unload electrons in the electron transport system which gives us a huge amount of ATP's (34).\n\nHope this helps.
658912
How do I draw the structure here??? Anyway, if this helps, it's:\n\n        H...Ph...H....H....H.....H\n         !.......!.....!......!.....!...........!\nC----C---C----C----C---C----C---C-H\n        !!.....!......!......!.....!.......!.....!\n        O....H...Ph....H...H.....H....H\n\nPlease ignore the dots.\n\nIn short, it's:\n\nCH3-CH2-C(Ph)2-CH2-CH2-CH2-CH3\n\nHere, Ph is the phenyl group.
494255
CH3CH2C(CH3)3.\nI guess you forgot to type the C before the parenthesis. If you didn't forget, then none of the answers is correct (you would be missing a carbon atom).\n\nChem-man I would have contacted you in private about this but you do not give us the option to e-mail you. I have seen several of your answers prompting askers to verify your answer through echemistryhelp. I checked the website and it is not a free one; you post a question and pay for the answer. I'd say that this is a form of indirect advertisement  which is against the community guidelines. Please refrain from doing that or I will have to report you.
510944
just count how many of each element you have, and make sure they add up\n\n\nC2H6 + 5O2 ---> 2CO2 + 3H2O\n2 carbon 6 hydrogen 2 oxygen----> 1 carbon 2 oxygen 2 hydrogen 1 oxygen\n\n\nso to even it out it would be...\n\nC2H6 + 7O2--->2CO2 + 3H2O\n2 carbon 6 hydrogen + 7oxygen--->2 carbon 4 oxygen + 6 hydrogen 3 oxygen\n\niff you add up each element they are the same on each side
441998
1) determine the mass of carbon, hydrogen and oxygen.\ncarbon: 4.203 g x (12 / 44) = 1.146 g\nhydrogen: 3.441 g x (2 / 18) = 0.382 g\noxygen: 3.060 - 1.569 - .262 = 1.532 g\n\n2) convert to moles.\ncarbon: 1.146 / 12 = 0.0955 mol\nhydrogen: 0.382 / 1 = 0.382 mol\noxygen: 1.532 / 16 = 0.0958 mol\n\n3) divide each molar amount by the lowest value to obtain small integers\ncarbon: 0.0955 / 0.0955 = 1\nhydrogen: 0.382 / 0.0955  = 4\noxygen: 0.0957 / 0.0955 = 1\n\nThe empirical formula of the substance is (CH4O)n\nThe atomic masses add up to 32, which is also the molar mass of the compound. Therefore n=1 and we find CH4O.
123837
During cellular respiration (how we turn food into energy) O2 is the final electron acceptor. BUT... the O2 is actually turned into 2 molecules of water, so the carbon does not just hop onto the O2. The CO2 comes from the breakdown of carbon-rich sugars and fats in your food. Example... Glucose has 6 carbons...as your body rips carbons off of the glycolysis products, each carbon combines with 2 oxygens to become CO2...so 1 glucose yields 6 CO2.