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here is a pre-Lab. We will recrystallize caffeine. Please do an EXCELLENT intr
here is a pre-Lab. We will recrystallize caffeine. Please do an EXCELLENT intro, as you indicated that you did not know about this. You all did do a lab in 1107 if you went here on Alum crystallization, but this is somewhat different. Please write a prelab for doing recrystallization from water, and from ethanol. Let’s use about 2.5 grams of caffeine.
These labs are pretty interesting actually. there is no actual protocol on what to do – you kind of just make it up based off of what we have already done in lab. you will research what you can do for this lab and make a protocol for it. ill attach a lab report I have previously done so you can get a better understanding. you will do the first half of the report since I haven’t done this lab yet. you will make up your own protocol get creative for chemicals attach the SDS sheet in a link too. follow the guidelines. do not work on observations since lab hasn’t been done yet. do the intro, procedure, protocol, the equipment and chemicals and that is it you need to research this topic beforehand and write about it in the introduction followed by the objective of the lab. if you use sources make sure to use superscriipt format for it. superscriipt goes after the period. include It in references. intro should be at least a page long. it should be detailed. you need to also do the lab equipment portion as well as the reaction and chemicals. do not morph the formatting of the template. remember this is a PRE LAB REPORT
you will research and write a protocol.
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