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Monday, November 2, 2020

distillation experiment

 distillation


aim: to separate a solute from a solvent in a solution using distillation.

equipment:a solution of saltwater,conical flask, heatproof mat, a delivery tube and bung,bunsen burner, tripod, gauze mat, retort stand, boss head and clamp

hypothesis:sugar is left in conical flask and water is evaporated 

method:
1. set up the equipment as shown in the diagram.
2. add approximately 50 ml of saltwater to your conical flask
3. light your bunsen burner ,open the air hole and gently push the busen burner under the tripod
4. heat the solution until most of solvent has been evaporated. turn off your busen burner

observation:cola is boiling and steam is coming out.

conclusion: sugar is left in conical flask and water is evaporated



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