ralph4567 ralph4567

23-11-2022
Chemistry

Answered

84 mL of 0.060 M NaF is mixed with 28 mL of 0.15 M Sr(NO3)2. Calculate the concentration of Sr2+ in the final solution. Assume volumes can be added. (Ksp for SrF2 = 2.0 × 10-10)
A. 0.038 M
B. 0.00012 M
C. 0.015 M
D. 0.045 M
E. 0.075 M

Answer :

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