The diagram shows a set-up used to demonstrate osmosis. The 15% sugar solution is ........... the 30% sugar solution.

Which diagram shows osmosis between dilute and concentrated solutions?The small blue circles represent water molecules whereas the large purple circles represent sugar molecules.

Suppose that a solution was prepared by dissolving 25.0 g of sugar into 100g water. The percent by mass would be:

If mass percentage of glucose in aqueous solution is 18% then molality of glucose in the solution will be3.5 m1.2 m0.5 m4.1 m

ome students set up this experiment to investigate osmosis. They filled two pieces of dialysis [visking] tubing with different liquids and left them both in a beaker of 5% sucrose solution for an hour.9.(a) Describe and explain the likely results after one hour. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ (6) Page 17 of 18It is important as it contains half the genetic material which will join with the other half ofthe genetic material in the egg to form a full set of chromosomes. the chromosomes is what will determine the characteristics of the offspring(b) Describe two examples where osmosis is used in living things. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________

The stock solution contains salt, sugar, and starch. Where do you put the stock solution?Group of answer choicesIn the tubing and in the beakerInside the dialysis tubing "cell".In a beaker