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EnvBio /
Lab3CommentsI didn't write down the normality of the acid solution, does anyone know what it is? ~Chris M.
I used 0.02, which is what it said in the lab papers, but I don't know what it was exactly. Is this due tomorrow? ~Annelise
What?! I was sure it was due Thursday!!! Lisa Baumoel
Oh thank goodness I was completely freaking out. Annelise Mesler
Does anyone else know for sure? Because a third input would be nice... You got me doubting myself... Oh yeah, and do we retype out the charts and stuff? Lisa Baumoel
Aw, I'm just gonna retype all the charts out... Lisa Baumoel
On page 5 of the lab report it asks for the pKa values. What exactly should we be solving for, and how do we go about doing this? Annelise
Look on the packet page labeled 8. It has instructions and stuff. Lisa B
Can someone please post their data on sample A and B titration? I need to make sure I got my data right! Thank you! David O.
What is the course number for biotech that is supposed to be on the cover page?? Lisa Pinals
I think that the course number mrs.C is talking about is 81.103 & 25.103. Its on the paper that we got on orientation. Wilnely Rivera
Does Ka1 always equal 10^-6.3 and does Ka2 always equal 10^-10.3? if not how do we find them? Chandni
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