Chemistry, 07.10.2022 18:10 kadams3836

calcium is obtained industrially by electrolysis of molten cacl2 and is used in aluminum alloys. how many coulombs are needed to produce 20.2 g of ca metal? if a cell runs at 15 a, how many minutes will it take to produce 20.2 g of ca(s)? × 10 coulombs (enter your answer in scientific notation.) minutes

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calcium is obtained industrially by electrolysis of molten cacl2 and is used in aluminum alloys. how...