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 please anyay any large spaces. Planing my investigation Method 1.Firstly I soak up off amount of money 20ml of horseshit sulfate ascendant (CuSO4) in a rhythm cylinder, for on the button accuracy, and then(prenominal) spud the solution into study thermionic vacuum tube. I volition place the show tube into a beaker and alter the test tube, for minimum waken loss. (As shown in the diagram above.) 2.Secondly I volition barroom the inevitable amount of zinc (Zn) on a weighing shield, again for precise accuracy. I result then measure the beginning temperature using a thermometer. undermentioned I allow pepper the coat into the test tube containing CuSO4. 3.Finally I bequeath measure the final temperature using a thermometer and point the temperature rise in °c. (I will carry out all my look intos under science laboratory safety precautions.) Variables *I will set out the corporation of coat, & use the pursuit Zinc weights: 0.5g, 1g, 1.5g, 2g and 2.5g. *I will repeat each experiment twice for an average. For a pleasure ground test I will need to reign some(prenominal) variables. I will flimflam 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 continual throughout all the investigation. I will weigh the Zinc with a weighing home base and make sure its relieve of any impurities. Prediction and Science tooshie Plan I predict increasing the plenty of Zinc will accessory the temperature rise of the Copper sulfate solution. When Zinc reacts with copper sulfate, the Zinc atoms displace the Copper atoms from Sulphate to form Zinc sulphate and Copper. This is simply because Zinc is more... If you exigency to get a copious essay, order it on our website: Ordercustompaper.com

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