Investigation of the effect of the mass of Zinc, on the temperature change of a Copper Sulphate solution

Note: I couldnt paste in pictures and diagrams so ravish anyay any large spaces. Planing my investigation Method 1.Firstly I aspire out amount of money 20ml of horseshit sulfate resultant (CuSO4) in a measuring cylinder, for on the button accuracy, and then(prenominal) teem the solution into study tube. I volition place the psychometric test tube into a beaker and insulate the test tube, for minimum incite loss. (As shown in the diagram above.) 2.Secondly I pass on rate the unavoidable amount of zinc (Zn) on a weighing shield, again for precise accuracy. I will then peak the starting time temperature using a thermometer. Next I will spud the Zinc into the test tube containing CuSO4. 3.Finally I will measure the final temperature using a thermometer and point the temperature rise in °c. (I will carry out all my experiments under research lab safety precautions.) Variables *I will set out the jackpot of Zinc, & use the following Zinc weights: 0.5g, 1g, 1.5g, 2g and 2.5g. *I will repeat each experiment twice for an average. For a median(a) test I will need to reign numerous variables. I will stir the reaction an dead on target number of times. I will record the temperature with a thermometer wait until the temperature begins to drop so the temperature has unspoiledy risen.

I will measure the volume of the CuSO4 solution accurately with a measuring cylinder, and do sure the concentration of CuSO4 is constant throughout all the investigation. I will weigh the Zinc with a weighing musical scale and make sure its free of any impuriti es. Prediction and cognizance shag Pla! n I predict increasing the tidy sum of Zinc will improver the temperature rise of the Copper sulfate solution. When Zinc reacts with copper sulphate, the Zinc atoms displace the Copper atoms from Sulphate to form Zinc sulphate and Copper. This is simply because Zinc is more... If you indispensability to get a full essay, order it on our website: OrderCustomPaper.com

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