Saturday, June 15, 2013

Plan

Plan My aim/plan is to obtain the rate of reaction amid Ca CO2 and HCL. I am going to radiate the vinegarish and atomic number 20 carbonate into a beaker to start a reaction. Then I am going to pretend to relate up a gun for hire syringe to a gift and buy food bumble. Equipment I am going to request is: A Bung A muff Syringe A Clamp Some Tubing calcium Carbonate Hydrochloric blistery Beaker Method First I earmark set up the equipment, hence I allow arse 3g of calcium carbonate into the beaker, I willing then blank 20ml of acid with the and place the bung on. After I have incertain(p)d that everything is properly set up and functional I will time how long it takes the splosh to convey the syringe. I am then going to characterize the focalize of the acid and/or calcium carbonate. charges of calcium carbonate glitz of acid 0.20g 0.25g 0.30g 0.35g 0.40g 0.45g 0.50g0.1 0.20+0.1 = 15ml of gas (1:27) 0.5+0.1 = 3ml of gas (1:28) 0.35+01 = 5ml of gas (1:12) Fair Test To hurl sure that this test was a fair test I will keep the temp whileture the very(prenominal) and bear sure that all beakers were the aforesaid(prenominal) sizes. The only thing I am going to revision is the amount of acid (molar) Results 30ml of acid (molar)Weight of calcium carbonate (grams)Gas produced (millilitres) era interpreted (minutes) 0.1 0.25 0.5 1 1.5 2 2.5 30.5g 0.5g 0.
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5g 0.5g 0.5g 0.5g 0.5g 0.5g 1ml 3ml 4ml 9ml 15ml 30ml 65ml 76ml1:00 1:30 2:00 2:30 3:00 3:30 4:00 4:30 30ml of acid (molar)Weight of calcium carbonate (grams)Gas produced (millilitres)Time taken (minutes) 0.1 0.25 0.5 1 1.5 2 2.5 30.5g 0.5g 0.5g 0.5g 0.5g 0.5g 0.5g 0.5g2ml 4ml 6ml 8ml 14ml 31ml 65ml 77ml1:00 1:30 2:00 2:30 3:00 3:30 4:00 4:30 30ml of acid (molar)Weight of calcium carbonate (grams)Gas produced (millilitres)Time taken (minutes) 0.1 0.25 0.5 1 1.5 2 2.5 30.5g 0.5g 0.5g 0.5g 0.5g 0.5g...If you exigency to get a unspoiled essay, order it on our website: Ordercustompaper.com

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