Para que las siguientes mediciones resulten precisas y exactas, ¿cuál de los instrumentos, para medir volumen en el laboratorio, se deben utilizar?
a. 10 mL de agua.
b. 0.65 mL de ácido sulfúrico.
c. 3 mL de ácido acético.
d. 800 mL de cloruro de sodio al 1% P/V
e. 200 mL de ácido clorhídrico.
f. 75 mL de propanol.
g. 2.5 mL de ácido fosfórico
Answers: 3
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