Bromo.docx

Universidad Nacional Mayor de San Marcos Facultad de Química e Ingeniería Química

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Titulación de 100 ml de NaBr 0.1 N con AgNO3 0.1 N Volumen Inicial (ml) Volumen Añadido (ml) 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 99.5 99.9 100 100.5 101 105 110 115 120 130 140

100

kps 5E-13

Volumen Total (ml)

[ Br- ]

p[ Br- ]

[ Ag+ ]

p[ Ag+ ]

100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 199.5 199.9 200 200.5 201 205 210 215 220 230 240

1.0000E-01 9.0476E-02 8.1818E-02 7.3913E-02 6.6667E-02 6.0000E-02 5.3846E-02 4.8148E-02 4.2857E-02 3.7931E-02 3.3333E-02 2.9032E-02 2.5000E-02 2.1212E-02 1.7647E-02 1.4286E-02 1.1111E-02 8.1081E-03 5.2632E-03 2.5641E-03 2.5063E-04 5.0025E-05 7.0700E-07 2.0050E-09 1.0050E-09 2.0500E-10 1.0500E-10 7.1667E-11 5.5000E-11 3.8333E-11 3.0000E-11

1.00 1.04 1.09 1.13 1.18 1.22 1.27 1.32 1.37 1.42 1.48 1.54 1.60 1.67 1.75 1.85 1.95 2.09 2.28 2.59 3.60 4.30 6.15 8.70 9.00 9.69 9.98 10.14 10.26 10.42 10.52

5.5263E-12 6.1111E-12 6.7647E-12 7.5000E-12 8.3333E-12 9.2857E-12 1.0385E-11 1.1667E-11 1.3182E-11 1.5000E-11 1.7222E-11 2.0000E-11 2.3571E-11 2.8333E-11 3.5000E-11 4.5000E-11 6.1667E-11 9.5000E-11 1.9500E-10 1.9950E-09 9.9950E-09 7.0700E-07 2.4938E-04 4.9751E-04 2.4390E-03 4.7619E-03 6.9767E-03 9.0909E-03 1.3043E-02 1.6667E-02

11.26 11.21 11.17 11.12 11.08 11.03 10.98 10.93 10.88 10.82 10.76 10.70 10.63 10.55 10.46 10.35 10.21 10.02 9.71 8.70 8.00 6.15 3.60 3.30 2.61 2.32 2.16 2.04 1.88 1.78

15070132 Torres Crisóstomo, José A.

Análisis Químico