i u i__i oo \ Tzoą^o J
b) Obliczam stężenie molowe oraz logarytm ze stężenia w celu wykonania krzywej wzorcowej:
m = (Cci- * VNaci )/1000 [g]
„ m/ n — /M
MNaci = 58,5 g/mol
Nr r-ru |
IŁ |
n [mol] |
C [mol/L] |
log C |
E[mV] |
1 |
0.0005013 |
8.5692E-06 |
4.2846E-05 |
-4.36809 |
260.2 |
2 |
0.0010026 |
1.7138E-05 |
8.5692E-05 |
-4.06706 |
231.5 |
3 |
0.0020052 |
3.4277E-05 |
0.00017138 |
-3.76603 |
209.1 |
4 |
0.005013 |
8.5692E-05 |
0.00042846 |
-3.36809 |
189.7 |
5 |
0.010026 |
0.00017138 |
0.00085692 |
-3.06706 |
172 |
6 |
0.020052 |
0.00034277 |
0.00171385 |
-2.76603 |
153.8_ |
7 |
0.05013 |
0.00085692 |
0.00428462 |
-2.36809 |
130.6___ |
8 |
0.10026 |
0.00171385 |
0.00856923 |
-2.06706 |
113.6 |
9 |
0.15039 |
0.00257077 |
0.01285385 |
-1.89097 |
102.8 |
10 |
0.20052 |
0.00342769 |
0.01713846 |
-1.76603 |
95.3 |
11 |
0.25065 |
0.00428462 |
0.02142308 |
-1.66912 |
90.2 |