CHEMISTRY
posted by DAN .
Use the solubility rules to predict whether the following substances are soluble or insoluble in water:
a) K2CrO4 _______________
b) NiSO4 _______________
c) Cu(OH)2 ______________
d) Pb(C2H3O2)2 __________
e) Ag2CO3 _______________
f) Al2S3 ________________
Please help me with them! Thank You!!

CHEMISTRY 
DrBob222
What's to help. Use the solubility rules. I can help with that if you don't understand them. Here is a simplified set of rules.http://www.files.chem.vt.edu/RVGS/ACT/notes/solubility_rules.html
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