Explain how many moles of solid sodium fluoride

Reference no: EM13517644

Part A:

How many moles of solid sodium fluoride should be added to 5.0 L of a saturated solution of barium fluoride, BaF2 , at 25 degrees Celsius to raise the fluoride concentration to 0.025 mol/L?

Part B:

What mass of BaF2 precipitates? You may ignore the hydrolysis of fluoride ion.

Reference no: EM13517644

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