Upgrade to remove ads
AQA GCSE Chemistry Energy changes
Terms in this set (8)
When energy is given out to the surroundings by a chemical reaction
When energy is taken into chemical bonds from the surroundings.
This involves the breaking and or forming of chemical bonds.
Reactions that do not go to completion and occur in both the forward and reverse directions.
The energy barrier that must be overcome during a collision of two potential reactants in order for a reaction to occur.
A catalyst speeds up a reaction by providing an alternative reaction pathway that has a lower activation energy.
This is the breaking of a molecule to form two or more products using thermal energy. This makes it an endothermic process.
The exothermic oxidation of a fuel.
YOU MIGHT ALSO LIKE...
MCAT General Chemistry | Kaplan Guide
Section 7.3 Energy Changes in Reactions
6.1: The Nature of Chemical Reactions
OTHER SETS BY THIS CREATOR
AQA GCSE Chemistry - Quantitative chemistry
AQA GCSE Chemistry - Atomic structure
OCR AS Chemistry module 4
AQA GCSE Chemistry - Organic Chemistry (triple)
THIS SET IS OFTEN IN FOLDERS WITH...
AQA GCSE Chemistry - rate and extent of…
AQA GCSE Chemistry - Chemical changes
AQA GCSE Chemistry - Structure, Bonding…
AQA Chemistry C1.4 Crude Oil and Fuels