ROadmanKys
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I thought you werent suposed to use elements in their natural states for formation/combustion enthalpy calculations, so why is it used?
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llittl3
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(Original post by ROadmanKys)
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I thought you werent suposed to use elements in their natural states for formation/combustion enthalpy calculations, so why is it used?
You're not, but i would just treat it as if they were not in natural state as that's all the data that you are given.
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AftabGujral
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The standard enthalpy change of formation of a compound is the enthalpy change which occurs when one mole of the compound is formed from its elements under standard conditions, and with everything in its standard state.
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