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    Concentration of Salt Solution (dmֿ³) 1st set of results (g) 2nd set of results (g) 3rd set of results (g) Average of the 3 sets of results (g) 0 2.11 1.79 1.05 1.65 0.2 2.30 1.87 1.09 1.75 0.4 2.32 2.03 1.12 1.82 0.6 2.40 2.01 1.12 1.84 0.8 2.43 2.10 1.08 1.87 1.0 2.38 2.01 1.09 1.83 1.2 2.33 2.12 1.09 1.85 1.4 2.27 2.02 1.08 1.78 1.6 2.27 2.01 1.08

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    Investigating the Concentrations of Unknown Acids Aim To find out each of the concentrations of the hydrochloric acids in the Winchesters labelled A-E. This is going to be carries out by titrating the acid with NaOH. Equipment needed for this investigation Pipette - 25ml Burette Phenolphthalein Conical flask Beaker Funnel Pipette filler Clamp NaOH - the known acid of 0.1M HCl - the unknown concentration of acids White tile My predictions I predict

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    The Effect of Concentration on Osmosis We will be conducting an experiment to investigate the effect of different concentrations of salt solutions on osmosis. I predict that "In the plant tissue, there will be a certain salt concentration. Although we are not sure of what it is, I predict that if the concentration is lower than that in the potato, the potato will increase in size and mass. If the concentration is higher than that in the potato, the potato will decrease in size and mass

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    Research Question: How does sugar solute concentration affect the rate of osmosis in potato tissue? What effect does a change in sugar solute concentration have on osmosis in potato tissue, measured by mass of potato before and after the experiment? Introduction: Osmosis is a process with which a solution with lower concentration moves to the other solution with higher concentration so that both solutions have equal concentration via a semipermeable membrane, which is necessary, and it only applies

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    The Solute Concentration of a Potato To find out what the solute concentration of a potato is, this shall be done by finding out the effect of Osmosis on a potato. Prediction: That if there is more water outside the potato than inside, the potato will increase in size. If however there is less water outside the potato than within, then I shall expect the potato to shrink in size. I think this because of the laws of Osmosis. Osmosis is the diffusion of water through a partially permeable

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    Effect of Glucose Concentration on Osmosis The aim of my experiment is to investigate the effect of glucose solution on osmosis in potato chips. I shall be observing how the mass of the potato chip changes in different concentrations of glucose solutions. Simply, will the effect of the action of osmosis be affected by the concentration of the solution? Firstly, I measure the mass of the potato chips, each one was to be 10 grams in weight. The chip will be placed into a glucose solution

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    Investigating The Effects Of Concentration On Osmosis Preliminary Experiment: The Effects Of Osmosis On Potato Chips ============================================================== Method : We cut three potato chips to an equal length and then we set up 3 beakers, one containing a sugar solution, one containing water and one containing a salt solution. We put one chip in each beaker and left overnight. Results : Solution Start (cm) End (cm) Difference % Difference

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    Osmosis What effect does the increase of sucrose concentration have on the mass of a potato chip? Examination Session: May 2016 Biology Internal Assessment Candidate Name: Carolina Trujillo Candidate Number: 003101-0062 Background information: Osmosis is very importance in biological processes where the solvent is water. The transport of water and other molecules across biological membranes is essential to many processes in living organisms (hyperphysics.phy-astr.gsu.edu)

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    The Effect of Solution Concentration on Osmosis The aim of my experiment is to find out the effect of sucrose solution concentration on osmosis in potato cylinders. To do this I will conduct an experiment. Introduction To carry out my experiment, I will place the potato tubes into a solution containing part sucrose and part water. The potato tubes will all be cut out of the potato using a cork borer and will all be cut to the length of 25mm. This will remain constant throughout each

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    The Effect of Concentration on the Rate of a Reaction Aim- Our aim is to investigate the effect of concentration in the rate of a reaction. Method- Below is a step-by-step guide to exactly what we did to do the experiment. The first thing we did or we do in any experiment involving acid is put on safety goggles so we do not ruin our eyes. Ø We then went and gathered up the equipment to complete the experiment. The list is below: Ø A Balance (scales) Ø A gas syringe (100 cm

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