How much of the following would you need to dissolve to make their respective solutions? (answers can be in g or mg) a. copper(II) sulfate (CuSO4) to make 250 mL of a 0.65 M solution b. potassium hydrogen phthalate (C,H,KO4) to make 125 mL of a 3 %w/v solution c. potassium permanganate (KMnO4) to make 0.5 L of a 250 ppm solution

How much of the following would you need to dissolve to make their respective solutions? (answers can be in g or mg) a. copper(II) sulfate (CuSO4) to make 250 mL of a 0.65 M solution b. potassium hydrogen phthalate (C,H,KO4) to make 125 mL of a 3 %w/v solution c. potassium permanganate (KMnO4) to make 0.5 L of a 250 ppm solution

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.42E

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