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A Student Wants to Prepare Exactly 250 ML of a 0.500

Question 41

Multiple Choice

A student wants to prepare exactly 250 mL of a 0.500 M aqueous potassium hydroxide solution.What mass of potassium hydroxide (molar mass = 56.10 g/mol) must the student dissolve in the 250 mL of solution?


A) 56.1 g
B) 28.1 g
C) 14.0 g
D) 7.01 g

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