Suppose that you place glucose solution inside of a dialysis tube. You then plac

Question

Suppose that you place glucose solution inside of a dialysis tube. You then place this tube in a beaker of water. Next you let the dialysis tube sit in the beaker for an hour. Explain how you could figure out whether the glucose diffused out of the dialysis tube. Match the substance/mixture in Column A with the expected appearance in Column B. Suppose that you place starch solution inside 3 dialysis tube. You then place this tube in a beaker that contains water and iodine Next, you let the dialysis tube sit in the beaker for an hour a) If the dialysis tube is permeable to starch but not iodine, then you would expect to see circle your answer i. a dark purple color form in the beaker solution ii. a dark purple color form inside the dialysis tube. iii. no dark purple color to form anywhere iv. a dark purple color to form both in the beaker solution and in the dialysis tube. b) If the dialysis tube is permeable to iodine but rot starch, then you would expect to see... circle your answer i. a dark purple color form in the beaker solution ii. a dark purple color form inside the dialysis tube iii. no dark purple color to form anywhere iv. a dark purple color to form both m the beaker solution and in the dialysis tube. Shown below are cells in three different solutions The small dark squares represent solute molecules (e g. salt or sugar).

Explanation / Answer

6) Tube of starch + water there is no color its look like just white cloudy

    Tube of Iodine + water dark purple color will give

     Tube of starch + Iodine + water also will give dark purple.

7) a). A dark purple color will form in the beaker solution because dialysis membrane does not have the permeable to iodine.

      b) A dark purple color to form both in the beaker solution and in the dialysis tube because Iodine molecules are very small they can move easily from high concentrate to lower concentrate through dialysis membrane. Dialysis membrane having semipermeabilty property. So both side color will produce

  

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