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| 1. |
How many faradays/coulombs are required to produce (i)20 g of calcium from molten CaCl2?(ii)40 g of aluminium from molten Al2O3? |
| Answer» How many faradays/coulombs are required to produce (i)20 g of calcium from molten CaCl2?(ii)40 g of aluminium from molten Al2O3? | |