At regular intervals the liquid inside and outside of the Visking tubing is sampled and tested for starch (using iodine) and glucose (using Benedict’s reagent). The results are shown in this table.
Leave at room temperature for five minutes. Test for starch (using iodine) and glucose (using Benedict’s reagent) inside and outside both tubes. Independent variable: the presence or absence of ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback