State what was the percentage of csf

Reference no: EM13205300

A 8.76 g sample of impure CsF was dissolved in 100 mL of water. The sample was mixed with excess aqueous calcium nitrate solution to precipitate insoluble calcium flouride. The precipitate was filtered, dried, and weighed. A total of 1.55 g calcium flouride was collected. What was the percentage of CsF in the original sample.

Reference no: EM13205300

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