Wednesday, February 8, 2017

Osmosis and the Egg

The lab was designed to show an moral of osmosis. Osmosis is the diffusion of water crossways a semipermeable membrane. The prove last three eld in which a crank was test in contrastive sources. On the first day, the examination answered was what will happen to an junky when displace in acetum. in front beginning the experiment a guess had to be do. It was hypothesized that by placing an lump in vinegar the vinegar would dissolve the bollock shell due to its acrid properties. On the second day, the main question was what would happen to the junkies size when primed(p) in hypertonic effect such as flavourwater vs a hypotonic ascendant such as syrup. The hypothesis was that the egg would lose push-down store from the seasonwater solution from the salt drawing out water from the cell and the egg would kick upstairs mass in the honied syrup solution.\nThe first day a 32 snow leopard mason jar was used. deuce pelt were carefully put in the jar and make full with white vinegar. A hoodlum was put tightly on top and the jar was place on the countertop for 24 hours. On the second day observations were made to the jar. There were many bubbles approximately the eggs and the jar. The eggs were carefully removed and examined and weighed. Two 32 ounce mason jars were and then taken. One was modify with salt water and the other was filled with syrup. A egg was placed in each solution and placed back on the countertop for 24 hours. On the terzetto day the eggs and jars were examined. first the egg in the brine was removed and weighed it appeared to be visibly larger in size. undermentioned the egg in the syrup was removed and weighed and was visibly darker and little in size. Lastly the eggs were weighed. The decalcified eggs after cosmos placed in the vinegar had a pack of 1) 69g and 2) 70g. The weight of the egg after placed in saltwater has a resulting weight of 1)78g and the resulting weight of the the egg being in syrup 2) 52g.\nWhen the egg cell was placed in saltwater for 24 hours the egg gained ma...

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.