0.21 1190 36 1 2.4681481481 1 100 36 0.25 102.7 97 1 2.5 9.9619 100 40 0.3 % Error Mediciones (αy/y)/√3 Balanza 0.0002grs. 102.7 grs. 1.12434E-006 Matraz afor 0.12 ml 250 ml 0.0002771281 Pureza reac 3 % 0.03 0.0173205081 0.01732272 % Error Mediciones (αy/y)/√3 0.01732272 9.9619 0.0017388977 0.0023094 250 5.333333333E-006 0.37859758 9.8725925926 0.0383483448 0.03838775 Errores e!resados E "#a$& Errores siste'aticos E "#a$E #a$E " "l E "#a$& = N C A C E E U c = ( ) 3 3 3 2 2 Pureza V E grs E E NaOH matraz NaOH balanza CNaOH + + = + + = HC l CHCl NaO H VNaOH NaO H CNaOH S C E V E C E E 2 2
