The overall enthalpy change is independent of the route the reaction takes
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Card 18
Front
Average enthalpy change for breaking one mole of a covalent bond in a range of different compounds in the gas phase
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Card 19
Front
The enthalpy change when one mole of a substance undergoes complete combustion under standard conditions with all substances being in their standard states
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Card 20
Front
The enthalpy change when one mole of a substance is formed from its elements under stand conditions with all substances being in their standard states
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Card 21
Front
The actual number of atoms of each element in a molecule
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Card 22
Front
The simplest whole number ratio of atoms of each element in a compound
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Card 23
Front
The same functional group but different arrangement of the carbon skeleton
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Card 24
Front
The same skeleton and atoms or groups of atoms but are attached to different carbon atoms
Back
Card 25
Front
Same molecular formula but a different functional group
