Chemistry, asked by tuhinamaknojia, 5 months ago

the function of law Spa in the electric reduction of Alumina dissolved in fused chloride is​

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Answered by javeriakhanam2808200
1

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The role of fluorspar CaF2, which is added in small quantities in the electrolytic reduction of alumina Al2O3 dissolved in fused cryolite Na3AlF6, is to make fused mixture good conductor of electricity and to lower the melting temperature of the mixture to around 1140 K.

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