Organic chem 1152 chapter 12

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boiling point usually high

1413 °C , inorganic

Combustion formula for Alkane

Alkane(g)+O₂(g)→∆ CO₂+H₂O(g) + energy

4 carbon

Butane example: C₄H₁₀

Propene (monomer)

CH₃ | H₂C=CH

condensed structural formula ethane

CH₃-CH₃

condensed structural formula of methane

CH₄

As the number of carbon atoms increases, there is also an increase in the number of electrons, which increases the attraction because of the dispersion forces.

Alkanes with higher masses have higher melting and boiling points

3 carbon

Propane example: C₃H₆

1st four alkanes: methane, ethane, propane, and butane

are gases at room temperature and are widely used as heating fuels

aniline

benzene with an amino group (-NH₂)

Phenol

benzene with hydroxyl (-OH)

Cycloalkanes have higher

boiling points than the straight-chain alkanes with the same number of carbon atoms

Example of organic compound

urea

Tertafluroethene monomer

F F | | F- C= C-F

1,1-dichloroethene monomer

Cl | H₂C =C-Cl

Cholroethene (vinlylcholoride)

Cl H₂C=| CH

Combustion formula for propane

C₃H₈(g)+5O₂(g)→ enzymes 6CO₂(g)+6H₂O(l)+ energy

9 carbons

C₉H₂₀ Nonane

10 carbons

Decane C₁₀H₂₂

2 carbon

Ethane example: C₂H₆

7 carbon

Heptane example: C₇H₁₆

6 carbon

Hexane example: C₆H₁₄

monomer for ethene

H₂C=CH₂

1 carbon

Methane example: CH₄

Toluene

Methylbenzene (-CH₃)

Particles of organic

Molecules example C₃H₄

Example of inorganic compound

NH4CNO (Ammonium Cyanate)

8 carbons

Octane example: C₈H₁₈

Boiling point: Usually low -42 degrees Celsius

Organic

Bonding mostly covalent Organic or inorganic

Organic

Flammability : High; burns in the air

Organic

Polarity of bonds: Nonpolar unless a strongly electronegative atom is present organic or inorganic?

Organic

5 carbon

Pentane example: C₅H₁₂

Liquid alkanes 9 to 17 carbon atoms

have higher boiling points and are found in kerosene,diesel, and jet fuels

Bonding: many are ionic, some are covalent example: ionic

inorganic

Melting point: usually high example 801 degrees Celsius

inorganic

elements present: most metals and nonmetals: Na Cl

inorganic

particles: mostly ions: Na+ and Cl-

inorganic

Alkanes having five to eight carbon atoms: pentane, hexane, heptane, and octane) are

liquids at room temperature. They are highly volatile, which makes them useful in fuels such as gasoline

Alkanes have the lowest

melting and boiling points of all the inorganic compounds

Melting point: usually low -188 degrees Celsius organic or inorganic

organic

Solubility in water: not soluable unless a polar group is present

organic

elements present : C and H sometimes O,S,N,P or Cl (F,Br, I) Organic or inorganic

organic

Phenylethene monomer

∅ | H₂C=CH


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