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20-02-2024
Chemistry

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How much electricity in terms of Faraday is required to produce:
(i) 20.0 g of Ca from molten CaCl2?
(ii) 40.0 g of Al from molten Al2O3?
a) (i) 1.68 F, (ii) 1.19 F
b) (i) 0.84 F, (ii) 2.38 F
c) (i) 3.36 F, (ii) 2.38 F
d) (i) 1.68 F, (ii) 2.38 F

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