A FeCl₃ Solution Is 0

question 20

Multiple Choice

A FeCl₃ solution is 0.175 mol L^-1. How many mL of a 0.175 mol L^-1 FeCl₃ solution are needed to make 450. mL of a solution that is 0.300 mol L^-1 in Cl^- ion?

• A) 0.771 mL
• B) 257 mL
• C) 771 mL
• D) It is not possible to make a more concentrated solution from a less concentrated solution.

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