949 
WcrJV0 3 KNO 3 
Fig. 2. 
TABEL 2. Oplosbaarheid bij 5° C. 
Gr. zout op 100 gr. water. 
NO ! 
Vast zout in evenwicht 
met de oplossing. 
Opl. : xK, (1— x) Na, 
TN0 3 , ( 1 — jy) Cl, 7nH 2 0. 
NaCl 
KC1 
NaN0 3 
kno 3 
xK 
tno 3 
ïnHoO 
A 35.14 
— 
— • 
— 
NaCl 
0 
0 
9.09 
E 31.50 
10.40 
— 
— 
NaCl + KC1 
0.207 
0 
8.19 
13.93 
20.01 
— 
— 
KC1 
0.53 
0 
10.96 
B — 
29.76 
— 
— 
KC1 
1.00 
0 
13.91 
F — 
29.87 
— 
10.14 
KC1 + KNOg 
1 .00 
0.20 
11.07 
i — 
16.32 
— 
11.40 
KN0 3 
1.00 
0.34 
16.74 
C — 
— 
16.83 
kno 3 
1 .00 
1 .00 
33.34 
— 
— 
22.30 
15.57 
KNOg 
0.37 
1.00 
13.34 
G - 
— 
82.10 
18.1 
KN0 3 + NaN0 3 
0.155 
1.00 
4.80 
D — 
— 
76.3 
— 
NaN0 3 
0 
1.00 
6.19 
19.42 
— 
50.1 
— 
NaN0 3 
0 
0.64 
6.03 
H 27.6 
— 
41.7 
— 
NaN0 3 + NaCl 
0 
0.51 
5.77 
35.1 
5.16 
— 
10.1 
NaCl -f KC1 
0.22 
0.13 
7.21 
19.5 
13.65 
— 
13.88 
KC1 + KN0 3 
0.49 
0.21 
8.49 
22.0 
— 
56.0 
14.26 
KN0 3 -f NaN0 3 
0.12 
0.68 
4.72 
27.5 
— 
42.5 
3.03 
NaN0 3 + NaCl 
0.03 
0.53 
5.55 
Pi 29 . 1 
— 
44.3 
14.0 
NaCl, NaN0 3 , KN0 3 
0.12 
0.57 
4.80 
P 2 38.5 
0.64 
— 
20.7 
NaCl, KC1, KN0 3 
0 23 
0.22 
6.50 
