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Monday, October 14, 2013

Discussion On Osmosis

1.My results were much jell this time because most of my points were crossing the curve. I could vex made those points much accurate if I had iterate this prove few more times. 2.I apply beat cylinder to measure the amount of scratch line answer locating into the beaker. I could realize employ buret rather of submit cylinder, which would have given me more close reading for cole solution. 3.I used digital scale (2 d.p.) to weight the stump tear 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 exculpate them accurate I could have used wider array of sugar solution. This would have affected my results and the graph. By victimization wider stretch of sugar solution, it would have given me much even-textured curve. 5.I used effulgent wrap to stop dehydration of water from the beaker or from the white white potato chips. This helped me to make my results much acc urate and fair. 6.My result matches with my scientific ideas for osmosis. This proves I did a fair run by keeping the drug-addicted variable constant. I could have improved some of my mutually beneficial variable by apply more accurate scales like- burette for measuring solution sooner of measuring cylinder, lid or else 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 argue clocks to time 24 hours for my potato chips so mutation in the timing? 8.I used thermometer to measure my te mperature so it allow helps to keep the tem! perature 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 very difficult because the dimensions are very small. It was hard to...If you ask to get a full essay, coordinate it on our website: OrderCustomPaper.com

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