Osmosis

Osmosis: A process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one. thus equalizing the concentrations on each side of the membrane

Steps: First we put water in the dialysis bag, then we put the nasty egg powder on the beaker.


Hypothesis: we thought the water would go through the bag and combine with the egg powder

Claim: Our hypothesis was right the water in the dialysis bag combined with the egg powder














Step: First we filled dialysis bag with water and put sugar in the bag then we filled the beaker with egg powder then after that we waited 3 days

Claim: Our hypothesis was right, the water in the dialysis bag combined with the egg powder






Step 1: fill dialysis bag with water
Step 2: fill beaker with water then put sugar
Step3: put urine strips into the bag and beaker to see if there was any glucose in it should be none in the bag

Hypothesis: The glucose would make its way into the bag and some would stay in the beaker

 Claim: The glucose from the beaker went through the dialysis bag into the water





 Step 1 : put water in the beaker and the dialysis bag Step 2 put the same amount of egg powder in the beaker and the bag (3.79g) Step3: mix the egg powder in the beaker and the bag

Hypothesis: Our hypothesis was that the bag and the beaker would be the exact same because we put the same amount of egg powder in both

Claim : The bag lost some volume and the beaker gained some but the bag only lost .28 grams and the beaker gained . 28grams