Activity #3

1. Post a picture of three 3-dimensional Ball and Stick molecular models(choose your three favorite molecules) that you have created with common items around your home. Also post a molecular structure image(image from the web, of either a Kekule Structure or a Ball and Stick Model) and the IUPAC name of the molecule.

Water

H2O

Oxidane  

Ammonia

NH3

Azane

Salt

NaCl

Sodium Chloride 

2. Post an image from the web, the chemical systematic (IUPAC) name, common name, and the molecule formula for 20 chemicals that you use or eat. Explore the ingredients of things like cosmetics and foods.

Common Name: Milk

β-D-galactopyranosyl-(1→4)-D-glucose

C12H22O11

Common Name: Deodorant

1,4-Dichlorobenzene

AlCl3

Common Name: Mouthwash

Hexadecylpyridinium chloride

C21H38ClN

Common Name: Cologne

Chloroethane

C2H5Cl

Common Name: Toothpaste

Sodium Fluoride

NaF

Common Name: Laundry Detergent

Sodium Tetraborate Decahydrate

Na2(B4O5(OH)4)8H20

Common Name: Baking Soda

Sodium Bicarbonate

NaCHO3

Common Name: Pepper

IUPAC Name: Piperine

Molecular Formula: C17H19NO3

Common Name: Salt

IUPAC Name: Sodium Chloride

Molecular Formula: NaCl

Common Name: Water

IUPAC Name: Oxidane

Molecular Formula: H2O

Bleach

Sodium hypochlorite

NaCLO

I looked up 11 common household items and gathered there information.

3. Look over your molecules and the bonding characteristics, how many bonds does each of the following elements typically have?  Carbon? Hydrogen? Oxygen?

Carbon: 4

Hydrogen: 1

Oxygen: 1

4. What does IUPAC stand for?

The International Union of Pure and Applied Chemistry