How Does the Concentration of Sucrose Solution Effect Thr Mass and Length of a Piece of Potato

What is osmosis? Osmosis is the diffusion of piddle system molecules by means of a semi permeable membrane. why is it important? It is important to agnise what Osmosis is, and to discover it so that we understand what we are measuring, and so that we can usance this understanding to put through to other situations so that we can pull together further cognition. We can also use this understanding to analyse our results. What we get out do We provide put tater pieces of like sizes in to test tubes of different concentrations of saccharose reply, and mea trusted any changes in heap and space. Affecting FactorsThere are a number of factors which can affect our results. We fatality to keep them all the comparable, and nark certain that the only thing that changes is the concentration of the saccharose solution. These factors include Starting length of stump spud Volume of Sucrose solution Temperature of potato Temperature of Sucrose solution Time we leftover th e potato in the Sucrose solution for To control these factors, We will measure separately(prenominal) piece of potato before the experiment, and make sure each piece is the aforesaid(prenominal) length. We will also measure bring out the record of sucrose solution each time.We will also leave the potato pieces in the solution for the same totality of time. We could also moderate measured the temperature of the sucrose solution and of the potato to make sure the temperature was always the same. However, we decided non to do this as we had a limited kernel of time to conduct our experiment in, and we did not want to rush the rest other we might have made a mistake, or been less accurate with all measuring the potato length and weed, volume of sucrose solution, or recording our results. omenBased on what I know about osmosis, I think that the high the concentration of sucrose solution, the more the potato mass and length will decrease. I think this based on my knowledge of osmosis. If I am correct, then when the piddle concentration in the potato is higher(prenominal) than the water system concentration of the sucrose solution, the water will try and spread out, and will leave the potato, therefore, making the potato mass and length undersizeder. When the water concentration is the same in the potato as in the sucrose solution, the potato mass and length will stay the same because the water concentration will be balanced.When the water concentration in the potato is disdain that in the sucrose solution, the water will try to balance out, and the potatos mass and length increase as it absorbs water. Only water will go between the potato and the solution as the potato acts as a semi-permeable membrane where only water molecules are small enough to tend through, whereas, starch and sucrose are too large to pass through this membrane. Hopefully, my prediction will be shown in my results, but they will have to be very accurate and bona fide to trul y prove this, and for it to be more than just coincidence. pic