Problem: How many grams of KOH are required to prepare a 250.0 mL solution of 0.50 M KOH? (K = 39.10 amu, O = 16.00 amu, H = 1.008 amu) a. 16 g b. 13 g c. 11 g d. 9.0 g e. 7.0 g

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How many grams of KOH are required to prepare a 250.0 mL solution of 0.50 M KOH? (K = 39.10 amu, O = 16.00 amu, H = 1.008 amu)

a. 16 g

b. 13 g

c. 11 g

d. 9.0 g

e. 7.0 g