Organic Chemistry Questions?
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Well number 10 is\n\n(Z)-3,4-dimethylhept-3-ene\n\n14,15 and 15 and 17.... Need to be drawn out.\n\nGood Luck!
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first of all carbon is not an organic compound it is an element. and different compounds made from carbon are included in class of organic compounds.\n\ncarbon has got atomic number 6. so its electronic configuration will be 1s2,2s2,2p2. so it contains 4 electrons in its outermost orbit, we know that there should be 8 electrons to complete the octet and make the element stable, so carbon can either gain 4 electrons or lose 4 electrons to become stable, but both requires very high amount of energy.\n\nso it goes for sharing of electrons. it has the special property of catenation, ie carbon-carbon long chain formation. no other element has such property, so carbon itself has forms such high number of compounds which not even formed by rest all elements together. so it has been given special branch of chemistry called organic chemistry while rest all elements are included in inorganic chemistry. so its versatile
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Keywords:\n              Help\n\nCarbon has a unique place in our lives. Each living cell, food, wood, paper, petro-chemicals, cooking gas, perfumes, etc are all made up of carbon. Chemistry of carbon compounds is known as organic chemistry. Organic chemistry encompasses study of all carbon-hydrogen compounds. These are also called hydrocarbons. Inorganic carbon chemistry is the study of oxides, nitrides and allotropes of carbon.\n\nThere are many differences between organic and inorganic compounds. Organic compounds are mostly insoluble in water. They have low melting points and exist by forming covalent bonds. Inorganic compounds on the other hand usually dissolve in water and have high melting points. Inorganic compounds can be formed due to either ionic or covalent bonds. Another characteristic of organic compounds is that they are inflammable.\n\nCarbon has 6 protons, 6 neutrons and 6 electrons. Its chemical symbol is 12C 6. Its electronic configuration is 2 electrons in the K-shell, and 4 electrons in the L-shell. In principle it should either give up or borrow 4 electrons while forming compounds. But it doesn’t form ionic bonds at all. It likes to share its four electrons with other atoms and form covalent bonds instead. Carbon covalent bonds are the strongest in nature.\nWe might expect that a carbon atom to form three bonds of one kind using the p orbital electrons and one bond of another kind using the s orbital electron. But this does not happen!! The one 2s and three 2p orbitals mix together and give rise to four new altogether different types of orbitals. This is called  hybridization and is seen only in carbon atom. The four orbitals are at an angle of 109028’. This is called tetrahedral or sp3 (pronounced as sp three) type of hybridization. There are sp2 and sp types of hybridization also.
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for understanding organic chem u must know all the reactions by heaart, that u can do by preparing charts of various reaction n relating each other . the more u read more u become strong in it. books by s chand publication is good
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1) H3COCH3 (or C2H6O) + 3O2 (g) --> 2CO2 (g) + 3H2O (g)\n2) HNO2 (aq) + NaOH (aq) <--> NaNO2 (aq) + H2O (l)\n3) 2K+ + Cr2O7(2-) + Fe(NO3)2 + 2H+ <--> CrO4(-) + Fe3+ + 2K+ + 2NO3(-) \n4) Na3PO4 + NH4NO3 = No reaction, all soluble salts.\n5) 2HCl (aq) + Na2S (s) --> 2NaCl (aq) + H2S (g)
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If your compound has the formula C6H10, then the molecular weight would be 82 grams/mole\n\nYou could have one of 13 different compounds -- \n2,3-dimethyl-1,3-butadiene\n3-3-dimethylbutyne\nCyclohexene\nany one of the five hexadienes\nany one of three hexynes\n4-methyl-1-pentyne\n4-methyl-2-pentyne\n\nWhat is the rest of the question regarding the 5.3*10^-23 odr?
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If organic chemistry is your thing, download ITunes and look up Chem 241,242, and 243 from Jean-Claude Bradley.  He goes through everything at a good pace.  If you don't wanna deal with ITunes, try going to chem241.blogspot.com and getting the flash versions, they have sound and picture just like the ipod videos from itunes.\n\nFor other stuff from that class, go to chem241.wikispaces.com for other links and downloads and such.  His class is open to everyone, even though he's at Drexel university.  Whenever you are asked on the wiki, the username is coas, password codrexelas.
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A "BASIC" SIMPLE ANSWER......\n\nAn ORGANIC compound is a mixture of things that "WERE" ALIVE.....\n\nA BIOLOGICAL compound is a mixture of things that "ARE" ALIVE!..
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organic and inorganic
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The most important concept of organic chemistry is "the interaction of filled and empty orbitals is stabilising!" Keep that in mind and you will be fine.
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I love these kinds of problems...lol...\n\nFirst you need to find the empirical formula of the compound.  To do this, pretend that you have 100 grams of the compound.  From your elemental analysis, that means that in that 100 grams, you have 65.45 grams of C, 5.49 grams of H and 29.05 grams of O.  Convert each of those amounts into moles by dividing by each elements atomic weight.  That gives you 5.45 moles of C, 5.49 moles of H and 1.80 moles of O.  Now divide all of those by the smallest number.  (What you're trying to find is the ratio of atoms of each element in the formula.).  WHen you do that you find the empirical formula of the compound is C3H3O. From that empirical formula, the molar mass is 55.\n\nNow, go to the gas law part of the problem.  You need to somehow get to the actual molecular weight of the compound.  Using PV=nRT, you can calculate the number of moles of the compound you have.  (Remember to use the right units for each of the numbers you're given.)  I got something like 0.05 moles.\n\nNow, to get the actual molar mass, divide the mass you have in the flask by the number of moles you just calculated.  This gives a molar mass of 110 g/mol.\n\nSince your empirical formula has a mass of 55, the compound has a formula of C6H6O2.\n\nHope this makes sense...
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Organic compounds have carbon in them.  Examples would be methane, sugar, alcohol, etc.\n\nInorganic compounds are all other compounds.  Examples would be salts (such as NaCl or MgCl2), water, etc.
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Check this out....\n\nhttp://www.sciencestuff.com/prod/Chem-Rgnts/C2043
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#10.\n\n3,4 - dimethylhept - 3 - ene\n\nI cant really draw the other ones.\nJust look up your reaction mechanisms.\n\nGood Luck!
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http://www.vuw.ac.nz/staff/paul_teesdale-spittle/organic/chiral_web/main.htm
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Organic molecules are found in living things..and organic fits, try that.
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This is a chem, not bio question