General Flashcards
Effect of increasing temp in reaction
Particles move faster
More collisions
Increase rate of reaction
Exothermic
Heat exits experiment and enters the surrounding
Endothermic
Heat enters the reaction from the surroundings
What is dynamic equilibrium
Forward and backward rate or reaction are the same
How are allkenes unsaturated
They have double bonds and are hydrocarbons which are mixtures of hydrogen and carbons only
Homologous series
Same general formula
Same functional group
Similar chemical and physical properties
Isomers
Same molecular formula
Different displayed formula
CRUDE OIL
Heated to 400 C
Hottest at bottom
Longer hydrocarbons condense out as liquids at bottom
Shorter chain condense as liquids at top
Bitumen use
Road tar
Fuel oil use
Ships
Diesel use
Lorries
Kerosene use
Plane fuel
Gasoline use
Cars
Refinery gases use
Domestically
What is cracking
Splitting longer chain hydrocarbons into shorter chain hydrocarbons
