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In Iron III sulfate what does the roman numeral tell us?
That the charge of iron is +3 resulting in a formula of Fe2(SO4)3
Overall redox equation fo MnO4 reacting with Fe2 in acid solution give Mn2 and Fe3?
8H+ + MnO4- + 5Fe2+--> 5Fe3+ + Mn2+ + 4H20
When do you need to use a roman numeral in the name of a compound?
Typically use use the Roman numeral with a metal after a metal in an ionic compound to indicate which ion is indicated in the compound. The reason for this is that many metals can form more than one kind of ion. For example, copper can form Cu+ ions or Cu2+ ions, and iron can form Fe2+ ions and Fe3+ ions.
If zinc and iron are used to make a cell what half-reactions will occur for zn2 plus aq plus 2e- zn s e0 equals -0.76 v and for fe3 plus aq plus e- fe2 plus aq e0 equals 0.77 v?
Zn(s) → Zn2+(aq) + 2e- and Fe3+(aq) + e- → Fe2+(aq)
What is the formula for ferric chromate?
The formula for ferric chromate is Fe2(CrO4)3.
What is chemical formula of ferrous?
Formula: Fe2+
What is the formula for IronIII sulfate?
The formula for Iron(III) sulfate is Fe2(SO4)3.
What is the Chemical formula for the following NO3 and Fe2?
The chemical formula for NO3 is nitrate, and the chemical formula for Fe2 is iron(II) or ferrous ion.
What is the Formula For Iron (III) Sulfate?
Iron(III) Sulfate = Fe2(SO4)3
What is the compound formula for ferric sulfate?
The compound formula for ferric sulfate is Fe2(SO4)3.
What are the formulas of iron2?
Formula: Fe2+
What is the correct formula for iron (III) sulfate?
The correct formula for iron (III) sulfate is Fe2(SO4)3.
What is the compound formula for iron III sulfate?
The compound formula for iron III sulfate is Fe2(SO4)3.
What is the chemical formula for ferrocolumbite?
Fe2+Nb2O6
What is the formula for iron three sulfate?
The formula for iron(III) sulfate is Fe2(SO4)3.
