Thursday, April 11, 2013

Problem with the homework's answer key

Hi folks,

It turns out that the answer key to this weeks homework is a little odd.  Some of the answers have nothing to do with the problems.  Here are some corrections that Gideon was asking about.


#5 FeSO4 would be Iron (II) Sulfate
#12 Cu2S would be Copper (I) Sulfide
#14 I2 would just be Iodide.

Let me know if you guys need help with any others.  I'm running quite a bit tomorrow but I'll try to help.

Never Stop Wondering
"Science Jim"  Mueller

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