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I did Grignard lab in class last week and I took a tlc for it with the recrystallized product of Triphenylmethanol, the petroleum ether extract and the crude product. I am trying to understand what I am supposed to understand from this TLC. below are pictures of my lab procedures and my TLC plate.
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media%2Fbd1%2Fbd1775e9-8f41-4e1a-a138-23

media%2F14a%2F14a1fb38-b596-41e7-ae5e-2b

media%2F808%2F808090fe-29fd-4250-86a4-dc

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produit prdduck Produc crude Tiphen pelroleum 2then methoro) extract Feom the TLC , you Ihab triphenylme thanol, there is one apot ether extract and crude , thera can iee that ^on ne eryatalliaei one spot . for petroleum then extract and erude *hera are tuo spots Ph Phs alcohol. Jt gives Apet in the Ph bondin The second pot oppears due to oma impurity To idenis he impwútj jou need to run another the petroleum ether eiracl- ond the “ith filu . 8j -this comparison j ell thal ahot is impurity, orm strona iniermol ogen bond eoith the silla in the Tle oloa,ly and appear in 1663 ers de it า.uns ven, plate,

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