If 30 ML of 5

Multiple Choice

If 30 mL of 5.0 × 10^-4 M Ca(NO₃) ₂ is added to 70 mL of 2.0 × 10^-4 M NaF, will a precipitate form? (K_sp of CaF₂ = 4.0 × 10^-11)

A) No, because the ion product is less than K_sp.
B) No, because the ion product is greater than K_sp.
C) Not enough information is given.
D) Yes, because the ion product is less than K_sp.
E) Yes, because the ion product is greater than K_sp.