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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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smooch92 smooch92
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11 years ago
I added some molecular sieve beads to a flask of ethanol (99.9%) to make it anhydrous as possible. It was well sealed with a stopper but somehow the alcohol managed to turn a pale yellow. Could this have been caused by the beads (some reaction with the ethanol or possible disturbing what was retained in the pores) or would it only have been caused by contamination somehow. also, what could it be? thanks
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michele 8.michele 8.
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11 years ago
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