Chemistry 1

CIO-

Hypochlorite

CIO4 -

Perchlorate

MnO4 -

Permanganate

N3-

Azide

Prefix for six

hexa

Prefix for seven

hepta

Prefix for nine

nona

Prefix for ten

deca

NH4+

Ammonium

per___ate

1 more oxygen than -ate

hypo___ite

1 less oxygen than -ite

Suffix -ite

one less oxygen

Suffix -ate

more oxygen

C2H3O2 -

Acetate

Cr2O7 2-

Dichromate

CrO4 2-

Chromate

O2 2-

Peroxide

O2 -

superoxide

C2O4 2-

Oxalate

S2O3 2-

Thiosulfate

CO3 2-

Carbonate

PO4 3-

Phosphate

HPO4 2-

hydrogen phosphate

SO4 2-

Sulfate

SO3 2-

Sulfite

Zn +2

Zinc

Ag +1

Silver

H3AsO4 (aq)

Arsenic acid

HI (aq)

hydroiodic acid

H2S (aq)

hydrosulfuric acid

C6H5OH (aq)

Carbolic Acid

HCO2H (aq)

formic acid

HN3 (aq)

hydrazoic acid

homogeneous mixture

A mixture in which substances are evenly distributed throughout the mixture

heterogeneous mixture

A mixture that is not uniform in composition; components are not evenly distributed throughout the mixture

What type of property is conductivity?

Physical, since it can be tested without destroying substance

Positive ion

cation

Negative ion

anion

Moles to grams

moles x molar mass

Grams to moles

grams/molar mass

Moles to molecules

moles x 6.02 x 10^23

Molecules to moles

molecules/6.02x10^23

Grams to molecules

Divide by molar mass and multiply by Avogadro's number

Molecules to grams

Divide by Avogadro's number and multiply by molar mass

Molarity

moles of solute/liters of solution