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Starch and iodine Questions
  1. Explain why iodine was able to pass through the dialysis tubing.


  1. Define Diffusion


  1. Explain why starch was unable to diffuse


  1. Would you expect the weight of the iodine change? Would it increase or decrease and why?


  1. Would you expect the weight of the starch to change? Would it increase or decrease and why?


  1. What would happen if we increased the amount of iodine in the tube?


  1. What would happen if we heated up the iodine and starch solution before joining them?


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