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MeowMix

Explaining "Post-Call"
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theDr. said:
i can't remember...please remind me ...PLEASE
Look at the units. If you forget during the MCAT, carrying the units through your calculations will often answer half the question.

Now stop studying and go and have some fun.
 

UCLAstudent

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blz said:
wait...wth is entropy!??!
It's the changing condition of the typical pre-med as the MCAT approaches. ;)
 

Wahooali

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UCLAstudent said:
It's the changing condition of the typical pre-med as the MCAT approaches. ;)
Good one UCLA.

Quick question though: when do you multiply by the coefficients, and when do you not when dealing with all those Enthalpies, Entropies, Energies, etc. ???
 

Nuel

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Wahooali said:
Good one UCLA.

Quick question though: when do you multiply by the coefficients, and when do you not when dealing with all those Enthalpies, Entropies, Energies, etc. ???
I think enthalpy of entities in their elemental state is 0 J for enthalpy of formation. But as far as there are moles you just have to multiply by the coefficients.
 
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