Multiple Choice
Potassium hydrogen phthalate is used as a primary standard in finding the concentration of a solution of sodium hydroxide by the reaction KHC8H4O4 + NaOH → NaKC8H4O4 + H2O.What is the molarity of the base if 32.75 mL is required to titrate 1.732 g of the primary standard?
A) 0.5189 M
B) 0.2590 M
C) 1.732 M
D) 3.861 M
E) 3.275 M
Correct Answer:
Verified
Correct Answer:
Verified
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