Blog Activity 3: Molecules and Naming

1. 
   

Molecule-1

Web Picture:

IUPAC Name: Water

Molecule-2

Web Picture:

IUPAC Name: Methane

Molecule-3

Web Picture:

IUPAC Name: Ethanol

2.  The following 20 molecules are listed as:

Common name
IUPAC name
Molecular formula
Molecular structure

 1)  Salt
 Sodium Chloride
 NaCl

2) Citric Acid
2-hydroxypropane-1,2,3-tricarboxylic acid
C₆H₈O₇

3) Phosphoric acid

trihydroxidooxidophosphorus

H₃PO₄

4) Caffeine 

1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione
C8H10N4O2

5) Ascorbic Acid

(5R)-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one

C6H8O6

6) Sugar (glucose)

D-glucose
C6H12O6

7) Aspirin

2-acetoxybenzoic acid

C9H8O4

8) Folic Acid

(2S)-2-[(4-{[(2-amino-4-hydroxypteridin-6-yl)methyl]amino}phenyl)formamido]pentanedioic acid

C19H19N7O6

9) Vitamin D (Cholecalciferol)

(3β,5Z,7E)-9,10-secocholesta-5,7,10(19)-trien-3-ol

C27H44O

10) Vinegar 

Acetic Acid

C2H4O2

11) Calcium Carbonate

Calcium Carbonate

CaCO3

12) Acetone

Propanone

C3H6O

13) Aspartame

N-(L-α-Aspartyl)-L-phenylalanine, 1-methyl ester

C14H18N2O5

14) Benzyl Alcohol 

Phenylmethanol
C7H8O

15) Glycerin
propane-1,2,3-triol

C3H8O3

16) Sodium Fluoride

Sodium Fluoride

NaF

17) Sodium dodecyl sulfate 

Sodium lauryl sulfate
NaC12H25SO4

18) Polyethylene

Polyethene or Poly(methylene)
(C₂H₄)_nH₂

_{19) Cortisol} 
(11β)-11,17,21-trihydroxypregn-4-ene-3,20-dione

C21H30O5

20) Ammonia

Azane

NH3

3. The molecules Carbon, Hydrogen and Oxygen make the following number of bonds respectively  four, one and two.

4. IUPAC stands for International Union of Pure and Applied Chemistry.

5. From what I have found searching the internet the main ingredients in Green Aussie Cleaner are alkyl polyglyocsides. These type of molecules are composed of an alkyl tail and a polar sugar head. The sugar comes from corn which could be fructose, glucose or some sort of polysaccharide possible starch or cellulose. The alkyl tail comes from some sort of oil either coconut oil or palm kernel oil. In addition the solution of Green Aussie Cleaner most likely contains water (H2O) as well. When a product advertises that it is chemical free this is untrue because nothing can be chemical free.