joshayesmith853 joshayesmith853

09-11-2020
Chemistry

contestada

How can you prove that rubbing alcohol is pure?

Respuesta :

rascalmath rascalmath

09-11-2020

Answer:

Soak cotton ball in liquid and light it, while remaining safe. Pure 70% or higher isopropyl alcohol burns with a blue flame. If yellow, there are impurities in the alcohol. If no flame, then less than 70% isopropyl alcohol.

Explanation:

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