What is the purpose of the piece of filter paper inside the 400 mL beaker? June 9, 2021/in Science Assignment Help /by admin
What is the purpose of the piece of filter paper inside the 400 mL beaker?
What would happen if you used 100% ethanol, instead of the 1:1 methylene chloride:ethanol mixture, to extract the active ingredients from the commercial unknowns? (Consider the relative polarity of the compounds involved)
What is a chromophore?
How (thinking on the techniques learned in this lab) might one tell if some unknown powder is or is not, for example, cocaine? https://writerbay.shop/wp-content/uploads/2019/12/logo1.png
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0 admin https://writerbay.shop/wp-content/uploads/2019/12/logo1.png admin2021-06-09 07:56:402024-03-14 19:28:19What is the purpose of the piece of filter paper inside the 400 mL beaker? © Copyright 2019 Nursing School Essays
