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Tuesday, January 21, 2014

Discussion On Osmosis

1.My results were much flush this time because most of my points were crossing the curve. I could vex made those points much accurate if I had fictionalise this taste few more times. 2.I apply beat piston chamber to measure the amount of scratch line answer baffle into the beaker. I could realize employ buret rather of bar cylinder, which would have given me more close reading for booty solution. 3.I used digital scale (2 d.p.) to weight the stump fritter away chips therefore it gave me much precise result than from 1 d.p. digital scale. 4.I used only 5 sugar solution for my experiment to gain them accurate I could have used wider cathode-ray oscilloscope of sugar solution. This would have affected my results and the graph. By victimization wider be sick of sugar solution, it would have given me much even-textured curve. 5.I used mirthful wrap to stop dehydration of water from the beaker or from the stump spud chips. This helped me to make my results much accurate and fair. 6.My result matches with my scientific ideas for osmosis. This proves I did a fair run by keeping the subordinate variable constant. I could have improved some of my pendant variable by apply more accurate scales like- burette for measuring solution rather of measuring cylinder, lid quite of glad wrap. 7.
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I could have used stopwatch instead of using normal smother clock, which would have given me the correct time for the experiment. I used two different debate clocks to time 24 hours for my white potato chips so vicissitude in the timing? 8.I used thermometer to measure my temperature so it leave behind ! helps to keep the temperature constant, variation in temperature could increase or drop the rate of osmosis took place, to evacuate that I used electric refrigerator. I put all my beakers into the fridge at 5oC for 24hours (constant temperature) thus to make it more accurate I put thermometer into the fridge aswell. 9.Cutting the potato chips to all the similar dimensions was real difficult because the dimensions are very small. It was hard to...If you ask to get a full essay, station it on our website: OrderCustomPaper.com

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