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Chemistry practical mistakes in setup

hey im trying to answer this practice question about identifying mistakes in a practical setup but i dont understand where the mistakes are because the setup looks correct to me.

im thinking about maybe using a round bottomed flask for even heat distribution or theres a missing thermometer but that can't be correct because its asking for mistakes in the setup. I'm also thinking that they should use a fractionating column instead. Could anyone give me clarity for the mistakes? thank you
Sorry, can’t see the photo. Could you send it again please?

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