Reference no: EM131653669

A solution of sodium chloride (NaCl)/starch was placed inside a bag of dialysis tubing. Distilled water was placed in a beaker. The bag containing the sodium chloride/starch was then placed in the beaker. Twenty drops of iodine were then added to the beaker. The initial colors of the solutions were recorded in Table 1 below. After 15 minutes, the final color of the solution in the bag and the solution in the beaker were recorded. Table 1: Solution Color Results Solution Initial Color Final Color Color of 1% starch/5% NaCl solution in bag CLOUDY BLUE Color of iodine in beaker AMBER AMBER Explain fully why the contents of the bag turned blue and the solution outside the bag remained amber. You will have to comment on both starch and iodine.