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Unformatted text preview: Per = “more”
Hypo=“less” (No per- or hypo- on exam 1) Realize that the "-ates" are blue, if you know those
you'll notice the "-ites" are one less. 6 9/10/2013 O_
OO Practice with Polyatomic Anions
Mn(NO3)3 Manganese (__) nitrate CaSO4 ___________________ Zn3(PO4)2 __________________ O_
OO M?+ O_
OO perchlorate = ClO4Fe(ClO4)2
Iron ( __ ) perchlorate NH4C2H3O2 _________________
Notice this looks out of order for the atoms. Why is it correct? Nomenclature: Molecular Compound
Molecular Compound – two or more non-metals (no metals)
Prefix + name element 1 Prefix + base name element 2 + ide
Prefixes are necessary since for nonmetals the charge is less obvious. 1: Ionic or molecular?
2: Does it need the roman numeral charge? Type 1 or 2? Nomenclature Examples Chemical formula ⇔ Formula Mass Relationships
Formula Mass – Sum atomic masses of all atoms in formula.
(masses as amu in periodic table) Mg(O...
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This note was uploaded on 02/04/2014 for the course CHEM 004:007 taught by Professor Russellarsen during the Fall '13 term at University of Iowa.
- Fall '13