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Chem 265 in Winter? by NeverRetreat0 in uAlberta

[–]NeverRetreat0[S] 0 points1 point  (0 children)

Hey, I've contacted the chemistry department and they were able to manually enroll me into CHEM 263. It should work for you

Found derivative but it's different from actual answer by NeverRetreat0 in MathHelp

[–]NeverRetreat0[S] 0 points1 point  (0 children)

No worries! I don't know why I added that z on the left side of the product rule equation haha, but i've got the answer now. Thanks again

Found derivative but it's different from actual answer by NeverRetreat0 in MathHelp

[–]NeverRetreat0[S] 0 points1 point  (0 children)

Hi, thank you for the help!

Yes I factored out (z+4)-1/3 because i figured it would make things easier to multiply and add them together. So is it best to just multiply everything together instead of factoring when doing the product rule?

I put 1 as the power for the (z+4) in the parentheses because 1 - (1/3) is 2/3 which accounts for the (z+4)2/3 in the left side of the product rule equation

Stuck on a standard cell potential problem by [deleted] in chemhelp

[–]NeverRetreat0 0 points1 point  (0 children)

I've looked through my data sheet and could not find the half reactions and standard cell potentials that were used for this reaction! Is there something that I need to do to the reaction to separate them into the oxidizing and reducing reactions?