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In an experiment like the one you will complete, a student collected the following data. Use...

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Chemistry

In an experiment like the one you will complete, a studentcollected the following data. Use this information to complete thequestions below. YOU MUST SHOW ALL CALCULATIONS.

Change in Mass of Anode: -0.023 g

Change in Mass of Cathode: +0.019 g

Average Current: 38.7 mA

Time of Electrolysis: 1860 s

d) Using the average of the change in mass of copper from theelectrodes in the electrolytic cell, calculate the molar mass ofcopper.

Answer & Explanation Solved by verified expert
3.6 Ratings (539 Votes)
At anode oxidation occurs ie Cus Cu2aq e Thus equivalent mass of Cu molar mass of Cu2 Number of equivalents of Cu in 0023 g of it 0023equivelnt mass of Cu 0046molar mass of Cu Now as per    See Answer
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