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LC Fuels and Thermochemistry [PDF Document]
... • compounds consisting of hydrogen and carbon only, bonded together covalently. • important as fuels and feedstock for the chemical industry. Coal, Natural Gas and Petroleum • sources of hydrocarbons • formed from the compacted remains of dead plants of animals which have been ...
... • compounds consisting of hydrogen and carbon only, bonded together covalently. • important as fuels and feedstock for the chemical industry. Coal, Natural Gas and Petroleum • sources of hydrocarbons • formed from the compacted remains of dead plants of animals which have been ...
10 IB Chemistry Assessment Statements 2009 Revised
... Int, aim 8: Today, we may be starting to experience the consequences of using fossil fuels as our main source of energy. There is a vast range of products that can be derived from fossil fuels as a result of carbon’s rich chemistry. This raises the question “are they too valuable to burn?”. ...
... Int, aim 8: Today, we may be starting to experience the consequences of using fossil fuels as our main source of energy. There is a vast range of products that can be derived from fossil fuels as a result of carbon’s rich chemistry. This raises the question “are they too valuable to burn?”. ...
File - Garbally Chemistry
... Ethyne burns in air with a hot and brilliant flame. It was formerly much used as an illuminant and is now mainly used in the oxyacetylene torch, in which ethyne is burned in oxygen, producing a very hot flame used for welding and cutting metal. Ethyne is also used in chemical synthesis, particularly ...
... Ethyne burns in air with a hot and brilliant flame. It was formerly much used as an illuminant and is now mainly used in the oxyacetylene torch, in which ethyne is burned in oxygen, producing a very hot flame used for welding and cutting metal. Ethyne is also used in chemical synthesis, particularly ...
Chemistry
... Carbon usually completes its valence shell by sharing electrons with other atoms in four covalent bonds This tetravalence by carbon makes large, complex molecules possible ...
... Carbon usually completes its valence shell by sharing electrons with other atoms in four covalent bonds This tetravalence by carbon makes large, complex molecules possible ...
Hydrocarbons - OurTeachersPage.com
... •Each functional group gives the molecule distinctive chemical & physical properties. •Molecules with functional groups contain at least one atom that is not C or H. Not hydrocarbons! ...
... •Each functional group gives the molecule distinctive chemical & physical properties. •Molecules with functional groups contain at least one atom that is not C or H. Not hydrocarbons! ...
Regents Unit 15: Hydrocarbon Derivatives
... •Each functional group gives the molecule distinctive chemical & physical properties. •Molecules with functional groups contain at least one atom that is not C or H. Not hydrocarbons! ...
... •Each functional group gives the molecule distinctive chemical & physical properties. •Molecules with functional groups contain at least one atom that is not C or H. Not hydrocarbons! ...
File
... Disadvantages: absorbs water making in corrosive to engine; toxic; increases greenhouse gases unless CH4 from biogas Methane- renewable if formed by anaerobic fermentation of organic waste e.g. manure; main constituent of biogas. Hydrogen – can be produced by electrolysis of water using solar energy ...
... Disadvantages: absorbs water making in corrosive to engine; toxic; increases greenhouse gases unless CH4 from biogas Methane- renewable if formed by anaerobic fermentation of organic waste e.g. manure; main constituent of biogas. Hydrogen – can be produced by electrolysis of water using solar energy ...
5. Use your phone to take a picture of each completed model. Put it
... carbon chain attached to a hydroxide ion (OH-). The diagrams to the right show 3 ways of showing the alcohol named methanol (meth means one Carbon). There are thousands of alcohols but only one can be consumed by people, that one is called ethanol. The naming of alcohols is similar to that of the al ...
... carbon chain attached to a hydroxide ion (OH-). The diagrams to the right show 3 ways of showing the alcohol named methanol (meth means one Carbon). There are thousands of alcohols but only one can be consumed by people, that one is called ethanol. The naming of alcohols is similar to that of the al ...
Functional Groups
... Each p orbital does not just overlap with one adjacent p but overlaps with p orbitals on either side to give a continuous bonding molecular orbital that encompasses all 6 carbons All 6 p electrons are therefore delocalized over the entire ring and this results in the equivalence of all of the carb ...
... Each p orbital does not just overlap with one adjacent p but overlaps with p orbitals on either side to give a continuous bonding molecular orbital that encompasses all 6 carbons All 6 p electrons are therefore delocalized over the entire ring and this results in the equivalence of all of the carb ...
Organic Compounds
... Branches are named using the same rules for alkanes. Number the branches starting at the same end used to number the multiple bond. ...
... Branches are named using the same rules for alkanes. Number the branches starting at the same end used to number the multiple bond. ...
Functional Groups
... If the carbon is attached to one other carbon that carbon is primary (1o) and the alkyl halide is also 1o If the carbon is attached to two other carbons, that carbon is secondary (2 o) and the alkyl halide is 2o If the carbon is attached to three other carbons, the carbon is tertiary (3 o) and the a ...
... If the carbon is attached to one other carbon that carbon is primary (1o) and the alkyl halide is also 1o If the carbon is attached to two other carbons, that carbon is secondary (2 o) and the alkyl halide is 2o If the carbon is attached to three other carbons, the carbon is tertiary (3 o) and the a ...
Energy - PBworks
... together in the rings, however, bonding between layers is relatively weak and consists of dispersion forces http://www.everyscience.com/Chemistry/Inorganic/Carbon/a.1189.php ...
... together in the rings, however, bonding between layers is relatively weak and consists of dispersion forces http://www.everyscience.com/Chemistry/Inorganic/Carbon/a.1189.php ...
PPT: Intro to Organic Chemistry
... Use –ene or –yne, as appropriate. 2. Number so that you get to the multiple bond ASAP. -- The multiple bond takes precedence over branching or substituents. ...
... Use –ene or –yne, as appropriate. 2. Number so that you get to the multiple bond ASAP. -- The multiple bond takes precedence over branching or substituents. ...
Chemistry Carbon
... Carbon usually completes its valence shell by sharing electrons with other atoms in four covalent bonds This tetravalence by carbon makes large, complex molecules possible ...
... Carbon usually completes its valence shell by sharing electrons with other atoms in four covalent bonds This tetravalence by carbon makes large, complex molecules possible ...
cycloalkanes
... If the carbon chain that forms the straightchain hydrocarbon is long enough, the two ends coming together to form a cycloalkane. One hydrogen atom has to be removed from each end of the hydrocarbon chain to form the CC bond that closes the ring. Cycloalkanes therefore have two less hydrogen atom ...
... If the carbon chain that forms the straightchain hydrocarbon is long enough, the two ends coming together to form a cycloalkane. One hydrogen atom has to be removed from each end of the hydrocarbon chain to form the CC bond that closes the ring. Cycloalkanes therefore have two less hydrogen atom ...
File
... Properties of Alcohols and Ethers The properties of alcohols are a function of the hydrogen bonding associated with the highly polar "OH" bond. Short chain alcohols like methanol, ethanol, and propanols have the unique property of being soluble in nonpolar and polar solvents. This makes them very us ...
... Properties of Alcohols and Ethers The properties of alcohols are a function of the hydrogen bonding associated with the highly polar "OH" bond. Short chain alcohols like methanol, ethanol, and propanols have the unique property of being soluble in nonpolar and polar solvents. This makes them very us ...
10.2 Functional group chemistry Hydrocarbons
... Essential idea Structure, bonding and chemical reactions involving ...
... Essential idea Structure, bonding and chemical reactions involving ...
polar covalent bond
... • Functional Group – an atom or group of atoms within a molecule that shows a characterisitc set of physical and Chemical properties. (p. 66) ...
... • Functional Group – an atom or group of atoms within a molecule that shows a characterisitc set of physical and Chemical properties. (p. 66) ...
Functional Groups (13 Questions) File
... A list of substances contains a phenyl, an alkyne and an acid. Which substance listed below does not belong on this list. a) b) c) d) ...
... A list of substances contains a phenyl, an alkyne and an acid. Which substance listed below does not belong on this list. a) b) c) d) ...
BiochemistryMolecules
... 4. As discussed in class, condensation reactions form the basis for the formation of most biopolymers. These reactions are named “condensation” because they generate H2O as a product. In this exercise, you are shown the reactants and products. Your task is to identify which atoms in the reactants fo ...
... 4. As discussed in class, condensation reactions form the basis for the formation of most biopolymers. These reactions are named “condensation” because they generate H2O as a product. In this exercise, you are shown the reactants and products. Your task is to identify which atoms in the reactants fo ...
2008 Periodic Table of the Elements Instructions: Read carefully all
... Hydrocarbons with only single bonds are called _____. Those with a triple bond are called _____, and those with a double bonds are called _____. a) alkanes, alkenes, alkynes b) alkenes, alkynes, alkanes c) alkanes, alkynes, alkenes d) alkenes, alkanes, alkynes ...
... Hydrocarbons with only single bonds are called _____. Those with a triple bond are called _____, and those with a double bonds are called _____. a) alkanes, alkenes, alkynes b) alkenes, alkynes, alkanes c) alkanes, alkynes, alkenes d) alkenes, alkanes, alkynes ...
Carbon Chemistry
... hydrocarbons, and are the foundation for how hydrocarbons are named. • The first four members of the series are gases at room temperature and are called: • methane, CH4 • ethane, C2H6 • propane, C3H8 • butane, C4H10 ...
... hydrocarbons, and are the foundation for how hydrocarbons are named. • The first four members of the series are gases at room temperature and are called: • methane, CH4 • ethane, C2H6 • propane, C3H8 • butane, C4H10 ...
Unit Two : Carbon Compounds
... 9. Ring compounds named to give lowest numbers possible. (Full) Structural Formula – shows ALL bonds. Shortened Structural Formula – only shows bonds to side groups. H atoms listed next to each C atom, eg. CH3CH2CH3 Alkanes (CnH2n+2) Reactions: Substitution with bromine (needs uv light) Cracking (ov ...
... 9. Ring compounds named to give lowest numbers possible. (Full) Structural Formula – shows ALL bonds. Shortened Structural Formula – only shows bonds to side groups. H atoms listed next to each C atom, eg. CH3CH2CH3 Alkanes (CnH2n+2) Reactions: Substitution with bromine (needs uv light) Cracking (ov ...
Organic Chemistry
... 4. Name the hydrocarbon groups attached to the longest chain by adding –yl to the stem name. Akyl Indicate the point of attachment by the number of Groups the carbon atoms to which the group is attached ...
... 4. Name the hydrocarbon groups attached to the longest chain by adding –yl to the stem name. Akyl Indicate the point of attachment by the number of Groups the carbon atoms to which the group is attached ...
Alkane
In organic chemistry, an alkane, or paraffin (a historical name that also has other meanings), is a saturated hydrocarbon. Alkanes consist only of hydrogen and carbon atoms and all bonds are single bonds. Alkanes (technically, always acyclic or open-chain compounds) have the general chemical formula CnH2n+2. For example, Methane is CH4, in which n=1 (n being the number of Carbon atoms). Alkanes belong to a homologous series of organic compounds in which the members differ by a molecular mass of 14.03u (mass of a methanediyl group, —CH2—, one carbon atom of mass 12.01u, and two hydrogen atoms of mass ≈1.01u each). There are two main commercial sources: petroleum (crude oil) and natural gas.Each carbon atom has 4 bonds (either C-H or C-C bonds), and each hydrogen atom is joined to a carbon atom (H-C bonds). A series of linked carbon atoms is known as the carbon skeleton or carbon backbone. The number of carbon atoms is used to define the size of the alkane e.g., C2-alkane.An alkyl group, generally abbreviated with the symbol R, is a functional group or side-chain that, like an alkane, consists solely of single-bonded carbon and hydrogen atoms, for example a methyl or ethyl group.The simplest possible alkane (the parent molecule) is methane, CH4. There is no limit to the number of carbon atoms that can be linked together, the only limitation being that the molecule is acyclic, is saturated, and is a hydrocarbon. Waxes include examples of larger alkanes where the number of carbons in the carbon backbone is greater than about 17, above which the compounds are solids at standard ambient temperature and pressure (SATP).Alkanes are not very reactive and have little biological activity. All alkanes are colourless and odourless. Alkanes can be viewed as a molecular tree upon which can be hung the more biologically active/reactive portions (functional groups) of the molecule.