COT-NTK-PO4 Hoy P
COT-NTK-PO4 Hoy P
COT-NTK-PO4 Hoy P
0 0 0
0.5 1.087 0.070
1.5 3.261 0.215
2.5 5.434 0.385
4 8.695 0.685
6 13.042 0.963
Pendiente: 0.0758
Intercepto -0.0119
1
f(x) = 0.0758052895342577 x − 0.0118800648298216
Absorbancia, 0.8 R² = 0.996578582224863
0.6
0.4
0.2
0
0 2 4 6 8 10 12 14
concentración de C, mg
Concentración,
mg de C %CO prom % CO % MO prom % CO
24.2648 6.4421 11.1062
27.6946 7.3483 6.8952 12.6685 11.8873
24.1329 6.4263 11.0789
24.7265 6.5817 6.5040 11.3469 11.2129
12 14
Concentracion mg/ml Absorbancia
0 0 0 Curva de calibracion d
0.00125 0.00125 0.050 0.7
0.0025 0.0025 0.097 0.6
0.5 f(x) = 38.0948837209302 x + 0.0100496
Absorbancia
0.0050 0.0050 0.237 0.4
R² = 0.993277777574212
0.0100 0.0100 0.390 0.3
0.0150 0.0150 0.572 0.2
0.1
0
0 0.002 0.004 0.006 0.00
Pendiente 38.0949 Concentracio
Intercepto 0.01005
y = 38,095x + 0,01
Absorbancia = 38,095 [concentración mg/ml] +0,01
Concentración promedio
Muestra Absorbancia , mg P2O5/ml mgP2o5/ml Vol alicuota
T2' (20 ml) 0.050 0.0010487074 20
T2' (10 ml) 0.051 0.0010749577 0.001061832551931 10
T1' (10 ml) 0.049 0.0010224572 10
T1'' 0.052 0.0011012079 10
T1' 0.047 0.0009699567 0.001031207267044 10
Peso muestraGramos
T2' 1.0003
T2' 1.0003
T1' 1.0008
T1'' 1.0008
T1' 1.0008
Curva de calibracion de Fosforo
promedio %
%P2O5 P2O5
0.0262
0.0537 0.0400
0.0511
0.0550
0.0485 0.0515
V blanco, ml 0.05