AdarshS
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Precipitation chemistry
Iron may be present in the rainwater in the form of Ferrous Sulphate, Ferric Sulphate, Ferrous Nitrate or Ferric Nitrate. But as per the procedure of
lab standards we will check the concentration of Iron i.e., Fe. How do I know whether it is Fe2+ or Fe3+ ion.
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Chemosynthesis
International Hazard
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1. You should read the FAQ and forum guidelines. What procedure of lab standards are you using? This will help determine recommendations. Citations
are generally required for posts outside of Beginnings.
2. Is this work or school? This is a hobby forum and your post sounds like work to me. If you want a theoretical answer, I would probably look into
XRD, XANES, Mossbauer, or a similar spectroscopic technique. Alternatively, properly separated components might be subjected to coulometry and the
mass per charge reduction calculated, but I doubt the fidelity of this is very accurate. What is appropriate for you is obviously not determinable
from the extreme vagueness of your post.
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AdarshS
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It is for research work
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