Einfache Übung zu den Begriffen Formel, mol, Molmasse, Satz von Avogadro
|
Name |
Formel |
Atom-masse
in u |
1mol
wiegt |
mol |
g |
l |
|
Wasserstoff |
|
1 |
|
|
4 |
|
|
Sauerstoff |
|
16 |
|
|
|
48 |
|
Stickstoff |
|
14 |
|
|
|
48 |
|
Chlor |
|
35,5 |
|
|
|
96 |
|
Brom |
|
80 |
|
5 |
|
|
|
Natrium |
|
23 |
|
|
46 |
------ |
|
Eisen |
|
56 |
|
10 |
|
------ |
|
Wasser |
|
|
|
2 |
|
------ |
|
Nariumchlorid |
|
|
|
3 |
|
------ |
|
Chlorwasser-stoff |
|
|
|
|
|
48 |
|
Stickstoff |
|
|
|
|
|
96 |
|
Stickstoff |
|
|
|
|
140 |
|
|
Wasserstoff |
|
|
|
|
140 |
|
|
Wasserstoff |
|
|
|
20 |
|
|
|
Wasserstoff |
|
|
|
|
|
12 |
|
Sauerstoff
|
|
|
|
|
|
12 |
|
Sauerstoff |
|
|
|
20 |
|
|
|
Wasser |
|
|
|
20 |
|
------ |
|
Kupfer |
|
63 |
|
31,5 |
|
------ |
Matthias Rinschen (C) 2006 - 2009, Mail: deinchemielehrer [at] gmx [dot] de, Impressum