Kemi -
Uorganiske forbindelser
(del 1)
(del 2)
(del 3) (del
4)
(del 5)
(del 6)
Navn |
Formel |
Molmasse |
Smp.
(kp) |
Opløselighed
(g/100
ml) |
Opløselighed
(g/100
ml) |
g/mol |
°C |
Koldt
vand |
Varmt
vand |
Jern(II)-carbonat |
FeCO3 |
115,9 |
dek |
0,000725 |
- |
Jern(II)-chlorid |
FeCl2 |
126,8 |
670 |
6410 |
106100 |
Jern(II)-chlorid tetrahydrat |
FeCl2,4H2O |
198,8 |
dek |
16010 |
416100 |
Jern(II)-disulfid |
FeS2 |
120,0 |
1171 |
0,0005 |
- |
Jern(II)-hydroxid |
Fe(OH)2, xH2O |
- |
dek |
uopl |
uopl |
Jern(II)-oxid |
FeO |
71,85 |
1420 |
uopl |
uopl |
Jern(II)-sulfat heptahydrat |
FeSO4,7H2O |
278,1 |
64 |
160 |
4950 |
Jern(II)-sulfid |
FeS |
87,91 |
1193 |
0,000618 |
dek |
Jern(III)-chlorid |
FeCl3 |
162,2 |
283 |
740 |
536100 |
Jern(III)-chlorid hexahydrat |
FeCl3,6H2O |
270,3 |
37 |
9220 |
opl |
Jern(III)-hydroxid |
Fe(OH)3,xH2O |
- |
- |
uopl |
uopl |
Jern(III)-oxid |
Fe2O3 |
159,7 |
1565 |
uopl |
uopl |
Jern(III)-sulfat |
Fe2(SO4)3 |
399,9 |
dek480 |
- |
delvis |
Jern(II)-di-jern(III)-oxid |
Fe3O4 |
231,6 |
dek1538 |
uopl |
uopl |
Kalium-aluminium-sulfat |
KAl(SO4)2,12H2O |
474,4 |
92 |
1120 |
¥ |
Kaliumbromat |
KBrO3 |
167,0 |
dek370 |
3,10 |
50100 |
Kaliumbromid |
KBr |
119,0 |
730 |
540 |
100100 |
Kaliumcarbonat |
K2CO3 |
138,2 |
891 |
11220 |
156100 |
Kaliumchlorat |
KClO3 |
122,6 |
356 |
7,120 |
57100 |
Kaliumchlorid |
KCl |
74,56 |
776 |
3420 |
57100 |
Kaliumchromat |
K2CrO4 |
194,2 |
968 |
6220 |
76100 |
Kaliumcyanid |
KCN |
65,12 |
634 |
let opl |
let opl |
Kalium-dichromat |
K2Cr2O7 |
294,2 |
dek500 |
4,70 |
103100 |
Kalium-hexacyanoferrat(II) |
K4Fe(CN)6,3H2O |
422,4 |
-3aq70 |
2812 |
9196 |
Kalium-hexacyanoferrat(III) |
K3Fe(CN)6 |
329,3 |
dek |
334 |
78100 |
Kaliumhydroxid |
KOH |
56,11 |
360 |
970 |
178100 |
Kaliumiodid |
KI |
166,0 |
686 |
1270 |
208100 |
Kaliumiodat |
KIO3 |
214,00 |
560 |
4,740 |
32,3100 |
|