Alkanes CH4 + Cl2 → CH3Cl + HCl CH3CH3 + Cl2 → CH3CH2Cl +
... atom goes on the atom with more H atoms to begin with. This will be studied more in a later unit, just remember it for now. It is Markovnikov’s rule. Substances that add to C=C bonds, such as H2, Br2, and HBr are termed electrophiles. Definition: An electrophile is an electron deficient species that ...
... atom goes on the atom with more H atoms to begin with. This will be studied more in a later unit, just remember it for now. It is Markovnikov’s rule. Substances that add to C=C bonds, such as H2, Br2, and HBr are termed electrophiles. Definition: An electrophile is an electron deficient species that ...
5.6 Structure and properties of polymers 12.2 Alkenes 5.3 Bonds
... of only one particular frequency will now be focused onto the detector. The spectrum is produced by rotating the prism so that the detector scans the frequencies and records their intensities. When the sample is not absorbing there will be no difference between the two beams reaching the detector so ...
... of only one particular frequency will now be focused onto the detector. The spectrum is produced by rotating the prism so that the detector scans the frequencies and records their intensities. When the sample is not absorbing there will be no difference between the two beams reaching the detector so ...
Aluminum Utilization for Hydrogen Production
... • Arose during studies on the synthesis of aluminum alkoxides; • The hydrogen is produced by the reaction of an alcohol with aluminum activated by I2, HgCl2 or SnCl4, under reflux conditions: 2Al + 6 ROH (excess) = 2Al(OR)3 + 3H2 ...
... • Arose during studies on the synthesis of aluminum alkoxides; • The hydrogen is produced by the reaction of an alcohol with aluminum activated by I2, HgCl2 or SnCl4, under reflux conditions: 2Al + 6 ROH (excess) = 2Al(OR)3 + 3H2 ...
HONORS ORGANIC CHEM. HAHS MRS. RICHARDS 1 ORGANIC
... 13. When HX adds to an alkyne or alkene, describe how you know which carbon the H adds to and which carbon the X adds to and why. 14. When X2 adds to an alkene, where do the X’s end up? 15. a.) When 1 eq. X2 adds to an alkyne, where do the X’s end up? b.) When excess X2 adds to an alkyne, where do t ...
... 13. When HX adds to an alkyne or alkene, describe how you know which carbon the H adds to and which carbon the X adds to and why. 14. When X2 adds to an alkene, where do the X’s end up? 15. a.) When 1 eq. X2 adds to an alkyne, where do the X’s end up? b.) When excess X2 adds to an alkyne, where do t ...
Cracking (chemistry)
In petroleum geology and chemistry, cracking is the process whereby complex organic molecules such as kerogens or heavy hydrocarbons are broken down into simpler molecules such as light hydrocarbons, by the breaking of carbon-carbon bonds in the precursors. The rate of cracking and the end products are strongly dependent on the temperature and presence of catalysts. Cracking is the breakdown of a large alkane into smaller, more useful alkanes and alkenes. Simply put, hydrocarbon cracking is the process of breaking a long-chain of hydrocarbons into short ones. More loosely, outside the field of petroleum chemistry, the term ""cracking"" is used to describe any type of splitting of molecules under the influence of heat, catalysts and solvents, such as in processes of destructive distillation or pyrolysis. Fluid catalytic cracking produces a high yield of petrol and LPG, while hydrocracking is a major source of jet fuel, Diesel fuel, naphtha, and again yields LPG.