I need some help with making a solubility rule for CrO4 -2 for my chemistry homework.
3 answers
it is insoluible with everyting except for NH4+, and the group one elements like: K, Na, Li, Rd, ect...
The oxyanion, CrO4 2- the chromate ion, is not in the solubility rules in our text. Examine your results from this lab and write a solubility rule CrO4 2-, the chromate ion. Cite experimental eidence to support your rule. This what our professor wants us to do.
http://www.files.chem.vt.edu/RVGS/ACT/notes/solubility_rules.html