Energy Mindmap
- Created by: sam
- Created on: 26-03-13 11:07
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- Energy
- Haber Process
- Process where Ammonia is formed in the presence of Iron
- Hydrogenation
- Hydrogenation is a reduction reaction which results in an addition of Hydrogen
- Polymers
- A long molecular chain built up from monomer units.
- Catalysts
- Homogenus
- The catalyst and reactants are in the same physical state
- Heterogenus
- The catalyst has a different physical state from the reactant.
- Homogenus
- Enzymes
- Lock and Key Mechanism
- Conditions
- PH varies depending on the enzyme
- 40ºC
- Enthalpy Change
- (standard) enthalpy change of combustion, ?Hc
- One mole of a substance completely reacted with oxygen
- (standard) enthalpy change of formation, ?Hf
- One mole of compound formed from its consistent elementts
- (standard) enthalpy change of reaction, ?Hr
- Elements and products of different molar quantities are reacted
- (standard) enthalpy change of combustion, ?Hc
- Hess's Law
- The total enthalpy change of a reaction is independent of the route taken
- Standard State
- The physical state of a substance under the standard conditions of 100 kPa (1 atmosphere) and 298 K (25 °C).
- Haber Process
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