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7 Cards in this Set
- Front
- Back
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Bond enthalpy |
The change in enthalpy needed to break 1 mole of a bond in its gaseous state. |
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Enthalpy change of atomisation |
The change in enthalpy when one mole of gaseous atoms is formed from its standard state. |
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Enthalpy change of combustion |
The change in enthalpy when one mole of substance is burnt in excess oxygen. |
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Enthalpy change of reaction |
The enthalpy change when the number of moles of reactants react as specified in the balanced equation. |
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Enthalpy change of neutralisation |
The change in enthalpy when one mole of water is produced by the neutralisation of an acidic solution with excess base. |
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Enthalpy change of formation |
The change in enthalpy when one mole of substance is formed from its pure elements. |
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mean bond enthalpy |
The average energy needed to break one mole of a certain bond in its gaseous state. |
