rita
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Thank you,do you know how long you heat it for and what temperature? also cal you explain please why excess NaCN is required? and if I need to isolate cyanoferrate or I just add iron and acid to the solution as woelen said.
Thanks,
Merged post follows:
Consecutive posts mergedsorry I forgot to ask if FeSO4 in water is in the form of FeSO4.7H2O?
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Hi, I am trying to do the same experiment. but am not sure how to do it in a safe way. as CN is toxic.
Thanks
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Mass Spectroscopy
in Chemistry
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Hi guys,
Do you know what is meant by m* on a mass spectrum. I have a mass spectrum but I don't know what is meant by " m* , 191 : 220 -> 205" which appears on the spectrum.
220 is the MW, and 205 is the strongest peak, but I don't really know what is meant by m* and 191. Can someone help me please.
Thank you very much