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Investigating how the amount of copper affects the mass of the cathode
Member rating: No Rating | Words: | Submitted: Tue Mar 15 2005
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INTRODUCTION: In this experiment I will be investigating how the amount of copper affects the mass of the cathode. I will do this experiment twice so that I have an average of my results so that they are accurate. I have already done my preliminary work and from it, I have noticed that I will have to make some changes with the method of my experiment. AIM: In this experiment, I intend to find out how much copper in the solution affects the mass of the cathode. I will be observing to see what is happening and exactly how much copper is being deposited on the cathode. Out of the four variables that are listed below, I will be concentrating on the time the electrodes are left in the solution and the size of current that will be applied in this experiment. VARIABLES: There are four variables, which...
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