pontenciometria

7
sal de mohr E (mV) ΔE/ΔV 0.0 321.0 - - - - 1.0 377.7 0.50 56.70 - - 2.0 394.1 1.50 16.40 1.000 -40.30 3.0 411.0 2.50 16.90 2.000 0.50 4.0 417.6 3.50 6.60 3.000 -10.30 5.0 427.5 4.50 9.90 4.000 3.30 6.0 432.3 5.50 4.80 5.000 -5.10 7.0 444.4 6.50 12.10 6.000 7.30 8.0 449.6 7.50 5.20 7.000 -6.90 9.0 453.8 8.50 4.20 8.000 -1.00 10.0 460.4 9.50 6.60 9.000 2.40 11.0 468.7 10.50 8.30 10.000 1.70 12.0 481.5 11.50 12.80 11.000 4.50 13.0 493.2 12.50 11.70 12.000 -1.10 14.0 505.5 13.50 12.30 13.000 0.60 14.2 510.4 14.10 24.50 13.800 20.33 14.4 516.3 14.30 29.50 14.200 25.00 14.7 528.0 14.55 39.00 14.425 38.00 15.0 544.3 14.85 54.33 14.700 51.11 15.2 570.1 15.10 129.00 14.975 298.67 15.4 637.5 15.30 337.00 15.200 1040.00 15.7 658.7 15.55 70.67 15.425 -1065.33 16.1 666.7 15.90 20.00 15.725 -144.76 16.5 678.8 16.30 30.25 16.100 25.63 17.0 685.8 16.75 14.00 16.525 -36.11 17.5 694.5 17.25 17.40 17.000 6.80 Volumen de K2Cr2O7 (mL) V1 (mL) V2 (mL) Δ 2 E/ΔV 2 0.0 400.0 450.0 500.0 550.0 600.0 650.0 700.0 750.0 E (mV) 0. 0.00 50.00 100.00 150.00 200.00 250.00 300.00 350.00 400.00 ΔE/ΔV

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Grupo1sal de mohrVolumen de K2Cr2O7 (mL)E (mV)V1 (mL)E/VV2 (mL)2E/V20.0321.0----1.0377.70.5056.70--2.0394.11.5016.401.000-40.303.0411.02.5016.902.0000.504.0417.63.506.603.000-10.305.0427.54.509.904.0003.306.0432.35.504.805.000-5.107.0444.46.5012.106.0007.308.0449.67.505.207.000-6.909.0453.88.504.208.000-1.0010.0460.49.506.609.0002.4011.0468.710.508.3010.0001.7012.0481.511.5012.8011.0004.5013.0493.212.5011.7012.000-1.1014.0505.513.5012.3013.0000.6014.2510.414.1024.5013.80020.3314.4516.314.3029.5014.20025.0014.7528.014.5539.0014.42538.0015.0544.314.8554.3314.70051.1115.2570.115.10129.0014.975298.6715.4637.515.30337.0015.2001040.0015.7658.715.5570.6715.425-1065.3316.1666.715.9020.0015.725-144.7616.5678.816.3030.2516.10025.6217.0685.816.7514.0016.525-36.1117.5694.517.2517.4017.0006.8018.0696.017.753.0017.500-28.8018.5701.318.2510.6018.00015.20

JarabeVolumen de K2Cr2O7 (mL)E (mV)V1 (mL)E/VV2 (mL)2E/V20.0346.9----1.0378.50.5031.6--2.0393.61.5015.11.000-16.503.0405.62.5012.02.000-3.104.0415.33.509.73.000-2.305.0419.54.504.24.000-5.506.0425.75.506.25.0002.007.0434.56.508.86.0002.608.0436.27.501.77.000-7.109.0441.58.505.38.0003.609.5444.09.255.08.875-0.409.7445.39.606.59.4254.2910.0446.79.854.79.725-7.3310.2450.610.1019.59.97559.3310.4452.710.3010.510.200-45.0010.6453.210.502.510.400-40.0010.8453.410.701.010.600-7.5011.0454.010.903.010.80010.0011.2455.511.107.511.00022.5011.4456.811.306.511.200-5.0011.6458.011.506.011.400-2.5011.8459.011.705.011.600-5.0012.0460.211.906.011.8005.0012.5462.512.254.612.075-4.0013.0463.312.751.612.500-6.0014.0470.213.506.913.1257.07

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