practica d fisico

RESULTADOS EXPERIMENTALES
HCl

Concentración [N]
Conductividad Especifica ()
0.0178
7.868
0.357
15.16
0.0714
30.15
0.1071
44.96
0.1428
60.03
0.1783
75.27
CH3COOH

Concentración[N]
Conductividad Especifica ()
0.0257
205.1
0.0292
206.5
0.0414
328.3
0.0828
458.7
0.1458
415.4
0.2041
494.6

RESULTADOS
HCl

Concentración [N]
Conductividad Especifica (Conductividad equivalente λ
d=1/

0.0178
7.868
0.442022472
7.49531689
0.13341664
0.357
15.16
0.042464986
1.67365482
0.59749477
0.0714
30.15
0.422268908
3.74240594
0.26720778
0.1071
44.960.419794585
3.05566166
0.32726136
0.1428
60.03
0.420378151
2.64628062
0.37788887
0.1783
75.27
0.422153674
2.36823245
0.42225585

CH3COOH

Concentración [N]
Conductividad Especifica ()Conductividad equivalente λ
d=1/

0.0257
205.1
7.980544747
6.23782862
0.1603122
0.0292
206.5
7.071917808
5.85205736
0.17088007
0.0414
328.3
7.929951691
4.91473187
0.2034699
0.0828458.7
5.539855072
3.47524023
0.28774989
0.1458
415.4
2.849108368
2.618914
0.38183766
0.2041
494.6
2.423321901
2.21349476
0.45177428




CÁLCULOS

Calculo de λ
Para la medición de7.868 μS/cm de HCl [0.0178 Eq/L]






Para la medición de 205.1μS/cm de CH3COOH [0.0257 Eq/L]

























MINIMOS CUADRADOS

SE CALCULA LA ECUACION DEKOLHRAUCH PARA EL ELECTROLITO FUERTE QUE ES EL HCL CON MINIMOS CUADRADOS

Concentración [N]
Conductividad equivalente()
∑x
∑y
∑x*y
∑x²
0.13341664
0.442022472
0.133416641
0.442022470.05897315
0.0178
0.59749477
0.042464986
0.59749477
0.04246499
0.02537261
0.357
0.26720778
0.422268908
0.267207784
0.42226891
0.11283354
0.0714
0.32726136
0.419794585
0.327261363
0.419794580.13738255
0.1071
0.37788887
0.420378151
0.377888873
0.42037815
0.15885623
0.1428
0.42225585
0.422153674
0.422255847
0.42215367
0.17825686
0.1783
SUMAS
2.125525277
2.16908277...