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by 4Dv
March 22nd, 2012, 12:29 pm
Forum: 2012 Lab Events
Topic: Forensics C
Replies: 204
Views: 85564

Re: Forensics C

Thanks! Also, how do you tell the difference between the sodium compounds (NaCl, NaC2H3O2, etc.) and the calcium compounds (CaCO3, CaSO4)? Whenever I perform the flame tests, both flames look orange to me...
by 4Dv
March 21st, 2012, 9:03 pm
Forum: 2012 Lab Events
Topic: Forensics C
Replies: 204
Views: 85564

Re: Forensics C

How do you tell the difference between NaHCO3 and Na2CO3? Likewise, what's the difference between NaCl and NaC2H3O2?

>.> All the sodium ones are confusing me

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