Los alumnos de 3er año realizaron la practica Preparación de soluciones, donde aprendieron y ejecutaron con gran técnica la manipulación del instrumental apropiado para la preparación de soluciones de concentraciones precisas, entre los cuales se encuentra el balón aforado, la propipeta, las pipetas volumétricas y aforadas, vidrios de reloj, balanza al centigramo, entre otros.
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-12-09.55.51-150x84.jpg)
2016-05-12 09.55.51
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-12-09.55.57-150x84.jpg)
2016-05-12 09.55.57
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-12-09.56.13-150x84.jpg)
2016-05-12 09.56.13
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-12-10.00.09-150x84.jpg)
2016-05-12 10.00.09
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-12-10.00.10-150x84.jpg)
2016-05-12 10.00.10
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-12-10.00.14-150x84.jpg)
2016-05-12 10.00.14
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-12-10.00.15-150x84.jpg)
2016-05-12 10.00.15
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-12-10.12.47-1-84x150.jpg)
2016-05-12 10.12.47-1
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-24-10.21.29-150x84.jpg)
2016-05-24 10.21.29
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-24-10.21.32-150x84.jpg)
2016-05-24 10.21.32
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-24-10.21.33-150x84.jpg)
2016-05-24 10.21.33
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-24-10.21.34-150x84.jpg)
2016-05-24 10.21.34
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-24-10.21.37-150x84.jpg)
2016-05-24 10.21.37
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-24-10.21.57-150x84.jpg)
2016-05-24 10.21.57
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-24-10.22.03-1-150x84.jpg)
2016-05-24 10.22.03-1
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-24-10.22.05-150x84.jpg)
2016-05-24 10.22.05
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-24-10.22.08-150x84.jpg)
2016-05-24 10.22.08
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-24-10.22.09-150x84.jpg)
2016-05-24 10.22.09
![](https://www.colegiojefferson.com/wp-content/uploads/2016/05/2016-05-24-10.22.12-150x84.jpg)