They Hydrolysed the Ester
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Uploaded by wendywinnard on Jun 18, 2008
Lower Sixth Carry Out a reflux, filtration and Thin Layer Chromtography to hydrolyse oil of wintergreen into methanol and salicylic acid.
Uploader Comments (wendywinnard)
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You're using a bunsen to heat wintergreen and generate methanol . . .I mean . . . they're only extremely flammable and potentially explosive . . .
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For God's sake how useless are you. Reflux means the methanol is condensed before it reaches the top of the condenser. If it was up to people like you no one would do anything in chemistry!!
I've been teaching this topic for 26 years without incident. Health and Safety is important with risk assessments. People like you cause chemistry to be a boring prac free subject. Get a life.
wendywinnard 4 months ago