Datos de pH de CH3-COOH vs volumen para graficar primera y segunda derivada.

volumen de NaOH pH de solucin de CH3-COOHpH/V(pH/V)

13.5140.256-0.088

23.770.168-0.043

33.9380.125-0.004

44.0630.121-0.02

54.1840.101-0.002

64.2850.0990.027

74.3840.126-0.049

84.510.0770.044

94.5870.121-0.055

104.7080.066-0.013

114.7740.053-0.019

124.8270.0340.175

134.8610.209-0.155

145.070.0540.024

155.1240.0780.344

165.2020.422-0.095

175.6240.3270.337

185.9510.6642.889

196.6153.553-2.227

2010.1681.326-0.954

2111.4940.372-0.27

2211.8660.102-0.005

2311.9680.097-0.054

2412.0650.043

2512.108