Calculate the Mole Fraction of the Total Ions in an Aqueous

question 15

Multiple Choice

Calculate the mole fraction of the total ions in an aqueous solution prepared by dissolving 0.400 moles of CaF₂ in 850.0 g of water.

• A) 0.00841
• B) 0.0540
• C) 0.01800
• D) 0.0248
• E) 0.0167

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