The Enthalpy chnage when 1 mole of compounds is formed from its elements in their standard sates under standard conditions
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What is bond dissociation Enthalpy?
The enthalpy chnage when all the bonds of the same type on 1 mole of gaseous molecules are broken cl2 g= 2cl g
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What is the Enthalpy chnage of atomisation of an element
The Enthalpy chnage when 1 mole of gaseous atoms is formed from its elements in standard states under standard conditions 1/2 cl2 g= cl g
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What is the Enthalpy change of atomisation of an compound
Enthalpy change when 1 mole of a compound in its standard states is converted to gaseous atom (NaCl g=na g + cl- g)
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What is first ionisation energy?
The Enthalpy change when 1 mole of gaseous 1 + ions is formed from 1 mole gaseous ions mg= mg+ + e-
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What is second ionisation energy?
The Enthalpy chnage when 1 mole of gaseous 2 + ions is formed from 1 mole of 1 + ions
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What is the first electron infinity?
Enthalpy chnage when 1 mole mole of gaseous 1- ions is formed form 1 mole of gaseous atoms
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What is the second electron Infinity
Enthalpy change when 1 mole of gaseous 2- ions if formed from 1- ions
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What is the Enthalpy chnage of hydration
Enthalpy chnage when 1 mole of aqueous is formed from 1 mole of gaseous ions
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What is the Enthalpy change of solution?
Enthalpy change when one mole of solute is dissolved in enough solvent that no further Enthalpy change occurs on further dilution e.g NaCl(s) = NaCl(aq)
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Other cards in this set
Card 2
Front
What is bond dissociation Enthalpy?
Back
The enthalpy chnage when all the bonds of the same type on 1 mole of gaseous molecules are broken cl2 g= 2cl g
Card 3
Front
What is the Enthalpy chnage of atomisation of an element
Back
Card 4
Front
What is the Enthalpy change of atomisation of an compound
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