A concentrated solution of 0.138 M sodium phosphate is used to make a dilute solution with a sodium ion concentration of 1.72 x

Question

A concentrated solution of 0.138 M sodium phosphate is used to make a
dilute solution with a sodium ion concentration of 1.72 x 10-2 M. The dilute
solution is prepared by removing 64.8 mL of 0.138 M sodium phosphate and
diluting it by adding water to make a 1. 72 x 10-2 M sodium ion
concentration. What is the total volume of the dilute solution?
00
(A) 2.69 mL
(B) 1.45 x 10³ mL
(C) 1.36 x 10³ mL
(D) 8.08 mL
(E) 1.56 x 103 mL

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