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Chemistry, 28.07.2019 23:00, cayleemiller02
The following list contains some common polyatomic ions. using the charge on these ions and the idea of valence, predict the formulas for the following: nitrate no3 - phosphate po4 -3 sulfate so4 -2 acetate c2h3o2 -1 ammonium nh4 + chromate cro4 -2 carbonate co3 -2 dichromate cr2o7 -2 permanganate mno4 -1 potassium chromate
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Chemistry, 21.06.2019 20:00, lorenaandreahjimenez
The answer for #3 is c but i don't know why
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Chemistry, 22.06.2019 19:00, HaydenSturgis1
Which is the solubility product expression for caf2(s)?  [ca2+]/[f–]2  [ca2+][f2–]  [ca]+[f]2  [ca2+][f–]2
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The following list contains some common polyatomic ions. using the charge on these ions and the idea...
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