Explain one of the first steps in the enrichment of uranium

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One of the first steps in the enrichment of uranium for use in nuclear power plants involves a displacement reaction between and aqueous HF.
UO2(s) + 4HF(aq) ? UF4(s) + 2H2O(l)
What volume of 7.26 M HF is needed to react with 4.12 kg UO2?

Reference no: EM13273795

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