G Chem constants

[RCT PC CRN]

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Has anyone seen Q in real DAT where you needed constants and it wasn't given...e.g. plank, Rydberg etc.

I believe Avogadro and light constant are exception which I believe one should know for DAT.

Any other, top of mind, you think one should know for exam?

 

[Dr NAT]

I haven't seen it on the DAT. As far as I know, constants are always given if needed for a calculation. There are way to many to memorize. You should be good with light constant and avogadro.

 

[gigawatt]

As far as I know, constants are always given if needed for a calculation.

Really?! This comes as news to me. So we should just memorize equations and forget about the constants, then? I'd hate to have this come and bite me in the ***** and not be able to answer a problem because I forgot a value to plug-in to an equation that I know.

 

[iamgosu]

i had one on ideal gas law today
the R value was given, with the units too.