Chemistry, 16.04.2020 00:07 johnlecona210
Purification of copper can be achieved by electrorefining copper from an impure copper anode onto a pure copper cathode in an electrolytic cell. How many hours will it take to plate 19.0 kg of copper onto the cathode if the current passed through the cell is held constant at 39.5 A ? Assume the copper in the electrolytic solution is present as Cu 2 + .
Answers: 1
Chemistry, 21.06.2019 16:30, lil3114
Imagine that you own a property that is exactly 2.2 acres large. you want to sell your property, but your realtor tells you that you cannot sell your land by the acre. in order to sell your land you need to determine the area you own in units of square meters? given that there are 1.6 kilometers in 1 mile and 640 acres in 1 square mile, what is the area of land that you own in square meters square meters?
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Chemistry, 22.06.2019 06:30, darrriannn7241
What is the correct lewis structure for chloroform chcl3
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Purification of copper can be achieved by electrorefining copper from an impure copper anode onto a...
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