Farmacologia
Por: juss_r • 2/6/2016 • Ensaio • 829 Palavras (4 Páginas) • 217 Visualizações
I )Titulação de solução de HCl ~0,100 mol/L com solução padrão de NaOH 0,100 mol/L
[pic 1]
HCl(aq) + NaOH(aq) → Na+ (aq) + Cl- (aq) + H3O+ (l)
Tabela 1:
Volume | pH |
0 | 0 |
0.5 | 1,78 |
1,0 | 1,78 |
1.5 | 1,78 |
2,0 | 1,80 |
2.5 | 1,82 |
3,0 | 1,83 |
3.5 | 1,85 |
4,0 | 1,88 |
4,5 | 1,88 |
5,0 | 1,91 |
5,5 | 1,92 |
6,0 | 1,95 |
6,5 | 1,97 |
7,0 | 1,99 |
7,5 | 2.02 |
8,0 | 2,03 |
8.5 | 2,07 |
9,0 | 2,10 |
9,5 | 2,14 |
10,0 | 2,18 |
10,5 | 2,23 |
11,0 | 2,27 |
11,5 | 2,32 |
12,0 | 2,39 |
Volume 12.6 | pH 2,47 |
13,0 | 2,53 |
13,5 | 2,62 |
14,0 | 2,76 |
14,2 | 2,83 |
14,4 | 2.94 |
14,6 | 3,04 |
14,9 | 3,23 |
15,0 | 3,28 |
15,2 | 3,65 |
15,4 | 4,15 |
15,6 | 9,15 |
15,8 | 10,10 |
16,0 | 10,33 |
16,2 | 10,49 |
16,4 | 10,61 |
16,6 | 10,74 |
16,8 | 10,84 |
17,0 | 10,88 |
17,2 | 10,95 |
17,4 | 11,00 |
17,6 | 11,04 |
17,8 | 11,09 |
18,0 | 11,12 |
18,2 | 11,15 |
Volume | pH |
18,4 | 11,18 |
18,6 | 11,22 |
18,8 | 11,25 |
19,0 | 11,28 |
19,5 | 11,35 |
20,0 | 11,39 |
20,5 | 11,43 |
21,0 | 11,47 |
21,5 | 11,51 |
22,0 | 11,54 |
22,5 | 11,57 |
23,0 | 11,60 |
23,5 | 11,63 |
24,0 | 11,65 |
24,5 | 11,67 |
25,0 | 11,70 |
25,5 | 11,71 |
26,0 | 11,73 |
26,5 | 11,75 |
27,0 | 11,76 |
27,5 | 11,78 |
28,0 | 11,80 |
28,5 | 11,81 |
29,0 | 11,83 |
29,5 | 11,84 |
30,0 | 11,85 |
...